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Electronics Suppliers and Manufacturers

JJ Electronics Assembly Company

 Features:  	 Latest Technology COMOS Quartz 8 Bits Micro-Controller 	 Digital electronics general purpose time switch with daily and weekly programs 	 Repeat programs with 8 ON/OFF locations 	 LED indicate turn on 	 Shortest switching interval 1 minute 	 LCD indication for time-of-day, weekly &amp; switching status 	 NiMH rechargeable button cell back up battery for power reserve more than 200 hours after fully charged. NiMH is an environmental protection free green battery 	 Three ways manual override operating mode for ON/AUTO/OFF by push button 	 Simple and easy to program and operating by multi-function keys 	 Easy installation for DIN rail application 	 Protected with transparent front cover 	 Designed for full module of 35mm size 	 Safety Covers to cover terminals   Specification:  	 Input range: 220-250VAC or 110-125VAC 50/60Hz 	 Output: Resistive Load: 16AMPS@250VAC Max. 3,680 WATTS 	 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Inductive Load: &nbsp; 8AMPS@250VAC 	 Back Up Battery: 2.4VAC NiMH rechargeable battery 	 Battery life cycle: 1000 times from empty to fully charge 	 Battery reserve time: More than 200 hours after fully charge 	 Approval: CE, EMC, LVD  

DIN Rail Electronic Programmable Timer

MGM Industries & Company

 	 (Note)-Before Use, please install the 18650 battery (included) on the fan, and then plug the USB charging cable (included) to give the fan full charge. It can prolong the fan&#39;s life. 	 (Can be Hang on the Neck)-The fan came with a neck string, you can hang yh fan on your neck and free your hand. 	 (3 Gears Wind Power)-There are 3 gears wind power, Tubofan, 1,2,3 speeds winds. Can adjust it as you like. 	 (Rechargeable 18650 Lithium Battery)-This mutil-functional mini fan is powered by 18650 lithium rechargeable battery, and can charge by USB. Full charging can work for 2-6 hours. 	 (Great for outdoors)-This hanging fan can be connected with computer, power bank or other USB port devices, great for climbing, running, camping, hiking, sporting, studying, office etc.   Product description 
 Features:&nbsp;  	 Can hang on the neck with string&nbsp; 	 Quiet and low noise&nbsp; 	 3 speeds winds&nbsp; 	 Rechargable battery and USB charge&nbsp; 	 Mini size but strong winds&nbsp; 	 Good for outdoor activity&nbsp;   Specifications:&nbsp;  	 Color: Black,White,Blue&nbsp; 	 Material: ABS&nbsp; 	 Input Voltage: 5V&nbsp; 	 Input Current:0.5-1A&nbsp; 	 Output Voltage:5-9V&nbsp; 	 Speed Mode: 3 ranges&nbsp; 	 Item Weight (including battery):185g/0.41lbs&nbsp; 	 Package weight: 222g/0.49lbs&nbsp; 	 Working Time: 2-6 hours&nbsp; 	 Dimension: 120 x 88 x 38mm&nbsp; 	 Output Power (max): 4.5W&nbsp; 	 Package size: 145*99*38mm&nbsp; 	 Charging Time: about 4 hours&nbsp; 	 Battery Specification: 18650 Li-ion(Recharegable)&nbsp;  
 Use Note Tips:&nbsp; 
1. Take off the battery cover and install 18650 battery on the fan, and then close the cover.&nbsp;
2. Press the &quot;ON&quot; button, the fan will start working and enter the first range (Minimum wind) at the same time;&nbsp;
3. Press the &quot;ON&quot; button again, it will enter the second range (Medium wind); And then press the &quot;ON&quot; button again, it will enter the third range (Strongest wind);&nbsp;
4. If press the &quot;ON&quot; button again, the fan will stop working. No matter when the fan in which range, once press the &quot;OFF&quot; button, it will stop working.&nbsp;
5. Light indicator: light is red when it is charging, the light will change green when charge full.&nbsp;
6. Micro USB is the charging input end and Standard USB is the charging output terminal.&nbsp;
7. Before use, please take install the battery and plug the charge cable to give it full charge.&nbsp;
8. Please take off the battery if long time no use.&nbsp;

Portable Necklacei Fan

Manson Engineering Ind'l Ltd

Optimal Efficiency 92% with Digital ControlThe high power conversion efficiency allows quiet and cooling running of the charger and can provide continuous full loadoperation at 40°C ambient temperature. Designed to cover old and new types of car alternatorsThe SBC-6104 are designed to address to the issues of wide swing of output voltages from the smart alternator, braking regenerative EURO 5/6 vehicles in fully charging the house battery. They are also suitable for use with distant house battery. The charger Booster provides fast safe charging profiles for 4 types of lead based and 2 types of Lithium FePO4 batteries. Multistage ChargingThis is a select (battery type) and forget charger designed for fast accurate and safe recharge of your deep cycle house battery banks. The (digital control) smart multistage charging enables the charger to be connected permanently to your battery banks without the worry of over charging or drying out the electrolyte. Lead acid based BatteryA 3 Stage Bulk, Absorption &amp; Float charging profile for 4 types of lead acid based battery with maximum constant charging current at the Bulk Stage and a Constant Voltage with decreasing charging at the Absorption Stage and a reduced voltage Float Charge for maintenance when battery is full. LiFePO4 (LFP) BatteryA 2 Stage charging is specially for 2 types LiFePO4 battery and charging current stops at the end of Absorption stage. Three charge control methods: Ignition Control:Charger starts charging only when ignition is on and stops charging when Ignition is off.This is the recommended control as it is safer and allows for large input voltage range. Input Voltage Control:This is for non-intelligent or older type alternators with sufficient high &amp; uniform voltage.Charging is cut off easily due to high threshold voltage to protect the starting battery. Vibration Sensor Control:Charger starts charging when repeated vibrations are detected and stops charging when no vibration is detected for over 2 minutes.The built-in vibration sensor makes it possible to use the charger by just connecting to the starter terminal without touching the car’s electrical/electronic wiring thus avoiding any possible excuse for revoking the car’s warranty.Features 480Watt power conversion efficiency &gt;90%.6 selective charging profiles suitable for charging for the most lead acid &amp; Lithium FePO4 batteries.Supplied with a remote Battery temperature sensor to ensure precise and safe charging in large temperature variation.3 types of operation control to choose for specific situation.Alarm signal (fault or not charging) available to integrate with your system.Thermostatically speed control Fan.Protections:Self recoverable Input under Voltage protection.Self recoverable Input over Voltage protection.Self recoverable Output over Voltage protection.Self recoverable Overcurrent protection.Self recoverable Charger over temperature protection. 

SBC-6000 Series DC-DC In-Car Charger for Lead and LFP Batteries

BST Caltek Industrial Limited

ER-80A (Auto-Range) Earth Resistance and Soil Resistivity Tester Earth grounding is vital to protect our life and electrical facilities. It helps eliminate losses due to faulty installation and reduces damage from lightning strikes and induced voltages. It covers and improves the performance of our electrical equipment and home appliances. Over time, ground systems can degrade or become ineffective. Corrosion and weather influences exert mechanical strain on ground rods and cause metallic corrosion. Catastrophic events like lightning strikes or large fault currents can cause instant degradation to our systems. The risks from ground system deterioration may lead to severe electrical shock, equipment damage, disruption in the performance of sensitive equipment and heat build-up on issues. Keeping an adequate low resistance ground connection is essential to the protection and performance of our electrical system. To practise earth resistance testing should be regularly on installation and preventive service. In addition, soil resistivity tests can be used in prospecting, locating, and designing new grounding electrodes and systems. It can help make healthy environmental conditions and create different ground system needs. BST's new ER-80 series 4-terminal ground testing instrument includes two models with automatic and manual operation testing flexibility. Both models (ER-80A and ER-80M) employ measuring functions for ART (Attached Rod Technique) testing capabilities. The basic kit includes the test leads, connectors/adapters, stakes and a rugged carry case – everything you need to start testing in one package. The ER-80A can automatically measure resistance from 0.030 Ω to 20 kΩ; it is also capable of soil resistivity testing (ρ). The ER-80A is powered by eight 1.5V R14SG Type C batteries, which are widely available. The tester is rated IP54 for outdoor use with a safety design to CAT III 300 V. 

ER-80A Earth resistance tester

ER-80M (Manual Range) Earth Resistance and Soil Resistivity Tester Earth grounding is vital to protect our life and electrical facilities. It helps eliminate losses due to faulty installation and reduces damage from lightning strikes and induced voltages. It covers and improves the performance of our electrical equipment and home appliances. Over time, ground systems can degrade or become ineffective. Corrosion and weather influences exert mechanical strain on ground rods and cause metallic corrosion. Catastrophic events like lightning strikes or large fault currents can cause instant degradation to our systems. The risks from ground system deterioration may lead to severe electrical shock, equipment damage, disruption in the performance of sensitive equipment and heat build-up on issues. Keeping an adequate low resistance ground connection is essential to the protection and performance of our electrical system. To practise earth resistance testing should be regularly on installation and preventive service. In addition, soil resistivity tests can be used in prospecting, locating, and designing new grounding electrodes and systems. It can help make healthy environmental conditions and create different ground system needs. BST's new ER-80 series 4-terminal ground testing instrument includes two models with automatic and manual operation testing flexibility. Both models (ER-80A and ER-80M) employ measuring functions for ART (Attached Rod Technique) testing capabilities. The basic kit includes the test leads, connectors/adapters, and a rugged carry case – everything you need to start testing in one package. The ER-80M can measure resistance from 0.030 Ω to 200 kΩ in 5 manual ranges; it is also capable of soil resistivity testing (ρ). The ER-80M is powered by eight 1.5V R14SG Type C batteries, which are widely available. The tester is rated IP54 for outdoor use with a safety design to CAT III 300 V. 

Earth Resistance & Soil Resistivity tester (Manual)

Gloso Tech Inc.

 Stud Type Circuit Breakers  	 Product Name:&nbsp;Single Pole Thermal Type Breakers 	 Description:&nbsp;Applications: Battery chargers, trucks, buses, RVs, trolling motors, etc 	 Specification:&nbsp;Rating: 5-50A, 14Vdc; 28Vdc&nbsp; 	 Interrupt Rating: Main Circuit Protection: 1.5kA @ 12Vdc&nbsp; 	 Branch Circuit Protection: 2.5kA @ 12Vdc&nbsp; 	 Operating Temperature Rating: -400F (-40C) to 185F (85C) 	 Storage Temperature Rating: -40F (-40C) to 260F (125C) 	 Materials: Black UL-Rated thermoplastic body (thermostat for Type II body &amp; buttons). Cover is grey thermoplastic or steel-Type l gold, Type ll silver 	 Marking: Custom marking available. Consult factory for options 	 Termination: #10-32 thread and quick-connect options available 	 Torque Rating: 24 in-lbs (2.7 Nm) max 	 Mounting Torque Rating: Plastic cover - 15 in-lbs (1.7N Nm); Metal cover - 30 in-lbs (3.4 Nm)  
 Safety Approval:  	 Compliances: SAE J553; SAE J1171 (ignition protected) 	 Ingress Protection Rating: IP66 On plastic cover version only (except for terminals)  

Stud Type Circuit Breakers

Shenzhen Victor Hi-Tech Co Ltd

Basic FunctionRangeBasic Accuracy201202203DC Voltage200mV/2V/20V/200V±(0.5%+2)±(0.5%+2)±(0.5%+2)600V±(0.8%+2)±(0.8%+2)±(0.8%+2)AC Voltage200V/600V±(1.2%+10)±(1.2%+10)±(1.2%+10)DC Current200uA±(1.0%+2)2mA/20mA±(1.0%+2)±(1.0%+2)200mA±(1.2%+2)±(1.2%+2)±(1.2%+2)10A±(2.0%+5)±(2.0%+5)±(2.0%+5)Resistance200Ω±(0.8%+5)±(0.8%+5)±(0.8%+5)2kΩ/20kΩ/200kΩ±(0.8%+2)±(0.8%+2)±(0.8%+2)20MΩ±(1.0%+5)±(1.0%+5)±(1.0%+5)200MΩ± [ 5.0%(reading -10)+20]Celsius(-20 ~ 1000) ℃±(1.0%+3)Fahrenheit(-4~1832) ℉±(1.0%+4)Special FunctionDiode test√√√Backlight√√√Data Hold√√√Continuity√√200mA protection√√√Square wave output√Celsius &amp; Fahrenheit√Battery measurement√SAFETY NOTEPlease pay attention to the warning which indicates a situation or action that poses a danger to the user and may cause damage tothe instrument or the equipment under test. The instrument strictly follows GB4793.1 safety requirements for electric instruments and safety standard IEC61010 to design and produce, which is under the safety standards of double insulation, overvoltage standards (CAT II 1000V, CAT III 600V) and pollution level 2. Please read the operation manual carefully before operation, or the protection function will weakened or lost.3-1. Please check whether the insulation surface of the test leads is intact before use it. If you found the insulation surface of the test leads or the cover of the meter is obviously damaged, or you think it can’t work anymore, please do not use the meteragain.3-2. When you using the test leads, your fingers should be put after the finger protective part.3-3. When the voltage under tested is higher than DC 36V and AC 25V RMS, be careful to prevent electric shock.3-4. Do not operate the meter if battery case and back cover is not fixed.3-5. The signal under tested should not be over range, in case to avoid the electric shock.3-6. It is forbidden to change the range by the range knob under measurement.3-7. Do not test the voltage by connecting the current terminal or at the current range.3-8. When replacing fuses, please use the same type and specification fuses.3-9. Do not change the inner circuit of meter, to avoid damage of the meter.3-10.When the LCD displays symbol, replace the batteries in time to ensure the measuring accuracy.3-11. Please comply with local and national safety regulations. Wearing personal protective equipment (such as approved rubber gloves, face masks, and flame-retardant clothing etc.) to prevent the injury from electric shock and arc when charged conductors are exposed.3-12. Do not store and operate the meter under the condition of high temperature, high humidity, combustible (flammable),explosive and strong magnetic place.3-13. Wipe the case with a damp cloth and detergent, do not use abrasives and alcohol etc.   

VICTOR 201 pocket digital multimeter

Excelltel Technology Co Ltd

Model:
   CDX-TS+208.   CDX-TS+308.   CDX-TS+416.  Feature:
   Metal cover.   Switch power (optional).   Backup battery interface (optional).   Transfer caller ID (optional).   Intercom caller ID (optional).   Auto-attendant (DISA: 10s one paragraphs).   Auto-attendant (DISA: 20s one paragraphs) (optional).   Auto-attendant (DISA: 60s or 90s four paragraphs)(optional).   Auto/Operator mode.   Auto IP dialing (optional).   External music input on holding.   Doorbell &amp; door open function (optional).   11 chord melody music selectable, auto select daily ((optional).   CO line transfer to CO line (optional).   Wireless terminal board (optional).  Basic Functions:
   Multiple communication line.   Normal transform power.   Power failure transfer.   External line caller ID.   Internal music on holding.   Remote programming.   Memory protect while power off.   System password.   Multiple dial-out mode.   External line group.   Call duration control.   Call pickup.   Outgoing call transfer.   Call transfer.   Call forwarding.   Flexible coding (change ext. No. ).   Do not disturb.   Automatic Ext. reporting.   Flash time choice.   Ringing assignment.   Call restriction.   Three way conference.   Call all extensions.   Specific CO line dialing.   Ring identify.   CO line booking.   CO line reservation.   Operator setting.   CO line monitor.  Packing Details:
   Weight: 1.7~2.0 KGS/PC.   Quantity: 5PCS in one carton.   Giftbox size: 40.7x28.8x8.3cm.   Carton size: 43.5x42x31.5cm.  

GSM PBX Telephone System

Capacity:
   Metal cover.   Card expandable structure   From 4 to 16 CO lines, 16 to 120 extensions.   4 CO line ports in per CO line card.   16 extension line ports in per extension line card.  Main Features:
   Switch power   Backup battery interface (optional).   Billing software (optional).   Transfer caller ID (optional).   Intercom caller ID (optional).   Auto-attendant (DISA: 20s three paragraphs).   Auto/Operator mode.   Automatic CO line detected.   External music input on holding.   Day/Night mode (optional).   Real time clock (optional).   Doorbell &amp; door open function (optional).   Alarmclock (optional).   Private password.   CO line transfer to CO line.   External broadcasting interface (optional).   Keyphone interface (optional).   Intelligent Routing (LCR) (optional).   Four exts. Groups (optional).   Call switch(call pick during conversation) (optional).   Wireless terminal board (optional).  Basic Functions:
   Multiple communication line.   Normal transform power.   Power failure transfer.   External line caller ID.   Internal music on holding.   Remote programming.   Memory protect while power off.   System password.   Multiple dial-out mode.   External line group.   Call duration control.   Call pickup.   Outgoing call transfer.   Call transfer.   Call forwarding.   Flexible coding (change ext. No. ).   Do not disturb.   Automatic Ext. Reporting.   Flash time choice.   Ringing assignment.   Call restriction.   Three way conference.   Call all extensions.   Specific CO line dialing.   Ring identify.   CO line booking.   CO line reservation.   Operator setting.   CO line monitor.  Packing Details:
   Weight: 10~12 KGS/PC.   Quantity: 2 or 3PCS in one carton.   Giftbox size: 59.6x38x16.5cm.   Carton size: 61x36x39.5cm.  

Phone PABX System

Capacity:
   Metal cover.   Card expandable structure.   From 8 to 16 CO lines, 32 to 128 extensions.   4 CO line ports in per CO line card.   8 extension line ports in per extension line card.  Main Features:
   Switch power.   Backup battery interface (optional).   Billing software (optional).   Transfer caller ID (optional).   Intercom caller ID (optional).   Auto-attendant (DISA: 20s three paragraphs).   Auto/Operator mode.   Automatic CO line detected.   External music input on holding.   Day/Night mode (optional).   Real time clock (optional).   Doorbell &amp; door open function (optional)   Alarmclock (optional).   Private password.   CO line transfer to CO line.   External broadcasting interface (optional).   Keyphone interface (optional).   Intelligent Routing (LCR) (optional).   Four exts. groups (optional).   Call switch(call pick during conversation) (optional).   Wireless terminal board (optional).  Basic Functions:
   Multiple communication line.   Normal transform power.   Power failure transfer.   External line caller ID.   Internal music on holding.   Remote programming.   Memory protect while power off.   System password.   Multiple dial-out mode.   External line group.   Call duration control.   Call pickup   Outgoing call transfer.   Call transfer.   Call forwarding.   Flexible coding (change ext. No. ).   Do not disturb.   Automatic Ext. reporting.   Flash time choice.   Ringing assignment.   Call restriction.   Three way conference.   Call all extensions.   Specific CO line dialing.   Ring identify.   CO line booking.   CO line reservation.   Operator setting.   CO line monitor.  Packing Details:
   Qty/Ctn: 1pc in one carton.   Weight:7.5~12.5KGS/PC.   Giftbox size: 50x24.5x34CM.  

Metal PBX

Basic FunctionRangeBasic Accuracy201202203DC Voltage200mV/2V/20V/200V±(0.5%+2)±(0.5%+2)±(0.5%+2)600V±(0.8%+2)±(0.8%+2)±(0.8%+2)AC Voltage200V/600V±(1.2%+10)±(1.2%+10)±(1.2%+10)DC Current200uA±(1.0%+2)2mA/20mA±(1.0%+2)±(1.0%+2)200mA±(1.2%+2)±(1.2%+2)±(1.2%+2)10A±(2.0%+5)±(2.0%+5)±(2.0%+5)Resistance200Ω±(0.8%+5)±(0.8%+5)±(0.8%+5)2kΩ/20kΩ/200kΩ±(0.8%+2)±(0.8%+2)±(0.8%+2)20MΩ±(1.0%+5)±(1.0%+5)±(1.0%+5)200MΩ± [ 5.0%(reading -10)+20]Celsius(-20 ~ 1000) ℃±(1.0%+3)Fahrenheit(-4~1832) ℉±(1.0%+4)Special FunctionDiode test√√√Backlight√√√Data Hold√√√Continuity√√200mA protection√√√Square wave output√Celsius &amp; Fahrenheit√Battery measurement√SAFETY NOTEPlease pay attention to the warning which indicates a situation or action that poses a danger to the user and may cause damage tothe instrument or the equipment under test. The instrument strictly follows GB4793.1 safety requirements for electric instruments and safety standard IEC61010 to design and produce, which is under the safety standards of double insulation, overvoltage standards (CAT II 1000V, CAT III 600V) and pollution level 2. Please read the operation manual carefully before operation, or the protection function will weakened or lost.3-1. Please check whether the insulation surface of the test leads is intact before use it. If you found the insulation surface of the test leads or the cover of the meter is obviously damaged, or you think it can’t work anymore, please do not use the meteragain.3-2. When you using the test leads, your fingers should be put after the finger protective part.3-3. When the voltage under tested is higher than DC 36V and AC 25V RMS, be careful to prevent electric shock.3-4. Do not operate the meter if battery case and back cover is not fixed.3-5. The signal under tested should not be over range, in case to avoid the electric shock.3-6. It is forbidden to change the range by the range knob under measurement.3-7. Do not test the voltage by connecting the current terminal or at the current range.3-8. When replacing fuses, please use the same type and specification fuses.3-9. Do not change the inner circuit of meter, to avoid damage of the meter.3-10.When the LCD displays symbol, replace the batteries in time to ensure the measuring accuracy.3-11. Please comply with local and national safety regulations. Wearing personal protective equipment (such as approved rubber gloves, face masks, and flame-retardant clothing etc.) to prevent the injury from electric shock and arc when charged conductors are exposed.3-12. Do not store and operate the meter under the condition of high temperature, high humidity, combustible (flammable),explosive and strong magnetic place.3-13. Wipe the case with a damp cloth and detergent, do not use abrasives and alcohol etc.  

VICTOR 203 True RMS Digital Multimeter

 VICTOR 202 1999 Counts multimeter

Model:
   CDX-TS208.   CDX-TS308.   CDX-TS416.  Main Features:
   Metal cover.   Switch power (optional).   Backup battery interface (optional).   Transfer caller ID (optional).   Intercom caller ID (optional).   Auto-attendant (DISA:10s one paragraphs).   Auto-attendant (DISA:20s one paragraphs) (optional).   Auto/Operator mode.   Auto IP dialing (optional).   External music input on holding (optional).   Doorbell &amp; door open function (optional).   11 chord melody music selectable, auto select daily ((optional).   CO line transfer to CO line (optional).   Wireless terminal board (optional).  Function:
   Multiple communication line.   Normal transform power.   Power failure transfer.   External line caller ID.   Internal music on holding.   Remote programming.   Memory protect while power off.   System password.   Multiple dial-out mode.   External line group.   Call duration control.   Call pickup.   Outgoing call transfer.   Call transfer.   Call forwarding.   Flexible coding (change ext.No.).   Do not disturb.   Automatic Ext. reporting.   Flash time choice.   Ringing assignment.   Call restriction.   Three way conference.   Call all extensions.   Specific CO line dialing.   Ring identify.   CO line booking.   CO line reservation.   Operator setting.   CO line monitor.  Packing:
   Weight: 1.7~2.0 KGS/PC.   Quantity: 5pcs in one carton.   Giftbox size: 40.7x28.8x8.3cm.   Carton size: 43.5x42x31.5cm.  

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