Electronics

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Electronics Suppliers and Manufacturers

TWD Technology Limited.

This NiCD rechargeable battery is a great economical choice to boost emergency exit signs, torches and home appliances. Compact in design, the standard tubular construct provides optimal performance with a long service span, adding convenience for on the go applications.

Features:
&bull; Nickel Cadmium rechargeable battery.
&bull; Compact tubular appeal.
&bull; Long lifespan design.
&bull; Ease storage.
&bull; Provide optimal performance.
&bull; A great economical choice to boost emergency exit signs, home appliances and more.
&bull; Battery size: AAA, AA, A, SC, C, D, F.
&bull; Capacity range: 100-10000mAh.

NiCD Battery

 	 Li-ion battery; LiFePO4 battery size: 14430, 14500, 18650, 26650 capacity: 500-5,000mAh   ​Application:&nbsp;  	 Emergency exit signs 	 Torches, hand lamps 	 Telecommunication devices, toys, electronic devices, home appliances. 	 Power tool, vacuum cleaner, model plane, toy, electrical bicycle, etc.  

Lithium Battery Pack

Li-ion battery; LiFePO4 battery size:14430,14500,18650,26650 capacity:500-5000mAh Application： 1) Emergency exit signs 2) Torches, hand lamps 3) Telecommunication devices, toys, electronic devices, home appliances. 4) power tool, vacuum cleaner, model plane, toy, electrical bicycle,etc..

 Lithium Battery 

NIMH-Nickel metal hydride rechargeable battery: size:AAA,AA,A,B,SC,C,D,F capacity range:300mAh-10000mAh Application： 1) Emergency exit signs 2) Torches, hand lamps 3) Telecommunication devices, toys, electronic devices, home appliances. 4) power tool, vacuum cleaner, model plane, toy, electrical bicycle,etc..

NIMH-Nickel Metal Hydride Rechargeable Battery

NICD&mdash;&mdash;Nickel Cadminum rechargeable battery size:AAA,AA,A,SC,C,D,F capacity range:100mAh-10000mAh Application： 1) Emergency exit signs 2) Torches, hand lamps 3) Telecommunication devices, toys, electronic devices, home appliances. 4) power tool, vacuum cleaner, model plane, toy, electrical bicycle,etc..

Nicd,Nickel Cadminum Rechargeable Battery

AEI Protect-On Systems Ltd

This electromagnetic lock is a fail-safe lock designed for escape doors, emergency exits and the general access control applications. The high holding force up to 180kg prevents intrusions from thieves and so on. The door is released immediately once the power is off for added safety.
   Electromagnetic lock.   Fail-safe lock in metallic shiny surface.   Designed for escape doors, emergency exits and the general access control applications.   High holding force up to 180kg.   Prevent intrusions from thieves.   Door released immediately once the power is off for added safety.   Operation voltage: 12V, 24V.   Rated current: 300mAh at 12V; 150mAh at 24V.   Cable connection for external wiring.  

Electromagnetic Lock

Liricco Technologies Limited

Valta Attach-On Emergency LightEmergency LED with 3-hour backup changeable battery  Product Description - Emergency LED available in 2 color temperatures - Maintain &gt;11 lux @3m for a minimum period of 180 minutes - Test button and LED indicator (Standby, charging, failure mode) at front cover - Changeable Lithium battery for easy maintenance - Light weight and suitable to mount onto lighting fixture (for luminaires such as tube, triproof, and linear light) - Life span ≥300 cycles - Certified to PPA/104(A) (4th Revision), EN 5266, EN 60598-2-22:2014, EN 1838:2013, IEC 60695-2-10:2013  Ideal Use Cases: - Indoor environment with low bay open ceiling - Supermarkets and shops - Carparks - Staircases, corridors, hallways   Product Data: Model NoProduct NameDimensionCCTPowerLumensDimmable1EC1-20-02-61Valta Attach-On Elight 3H 3W 84085mm4000 K3W400 lmNo1EC1-20-02-81Valta Attach-On Elight 3H 3W 85085mm5000 K3W400 lmNo Additionaldata: Visit www.valta.comfor more product information 

Valta Attach-On Emergency Light (>3 hrs with Changeable Battery)

TACHLITE CO LTD

Emergency Exit

Donguan Province Changan Sanyuen Hardware Machine Business Department

According to American Federal Standard, a clean room is &ldquo;a room in which the quantity of particles floating in the air and, when necessary, the temperature, humidity, and pressure, can be controlled, the main objective of the dust in given room is determined according to the requirements of the products to be handled in the room.

(A) Cleanliness and the number of ventilation cycles. The cleanliness of the room depends upon the number of ventilation cycles performed per unit time. The structure should be contrived so that the air flow os disturbed as little as possible and due care should be taken to prevent the accumulation of dust on surfaces anywhere in the clean room, In order to maintain the cleanliness of the room, the inflow of contaminating particles from outside must be prevented. To obtain the required room pressure, outside air of appropriate quality and quantity is necessary.

(B) Material and auxiliary equipment for clean room Material that is not susceptible to cracking or the adherence of particles and which creates little dust is employed for the ceiling, walls and floor. When necessary, such auxiliary equipment as air showers in the entrances and pass-boxes in the walls must be installed.

(C) Control of personnel and materials Personnel, and materials brought, are the main sources of dust in clean rooms, so adequate controls must be adopted. For example, all personnel should be made to pass through air showers and change into dust-free clothes before entering clean rooms.

(D) Other facilities According to the work to be performed water supply and drainage facilities and electricity and gas supplies may be necessary. There facilities and related equipment should be easy to use should be designed in such a way as to avoid and deterioration in the air cleaning performance of the system. Because Clean Room is completely closed, measures to take in case of emergencies such as a fire, a power failure, must be fully considered.

(E) The first decision you&rsquo;ll face is choosing between a manufactured modular cleanroom and a conventional construction cleanroom. A manufactured modular cleanroom is custom built at the vendor&rsquo;s factory and assembled at your facility, while a conventional construction cleanroom need and consider the return on your investment.

(F) To determine usage requirements, estimate how many people will work in the cleanroom and how often they will enter and exit. The size and amount of furniture and equipment must also be considered. These requirement will help you to determine the size of cleanroom you need.

Clean Room

Auspicious Electrical Engineering Co Ltd

  Mounting hole diameters: 22mm or 30mm  Contact block can be purchased separately; i.e. 1/o, 1/c, 1o/c  IP-65 tested  Push ON-Push Off & Latching E-Stop switches are also available  TUV, CSA & CUS certified  Operating life: 1 million operations  

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