PWM & VR output Switchable 277Vac Triac Dimming Constant Voltage 12V 24V LED driver 30W | 照明配件及零件

泉州斯瑪斯電子科技有限公司

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PWM & VR output Switchable 277Vac Triac Dimming Constant Voltage 12V 24V LED driver 30W

Range:

100-277VAC

品牌:

SMARTS

型號編號:

SMT-12030-VT-P

Dimming Function:

Phase dimming: work with forward phase /leading edge, MLV and Reverse phase /trailing edge, ELV, TRIAC dimmers

Working Mode:

Constant Voltage

Warranty:

7 Years Warranty

Dimming Range:

0-100% Dimming depth 0.1%

Protections:

Short circuit/ over load/ over temperature

描述

聯絡供應商

Model		SMT-12030-VT-P	SMT-24030-VT-P	SMT-48030-VT-P
Certificate		UL / FCC / Class P
Output	DC Rate Voltage	12V	24V	48V
	Voltage Tolerance	±5%Vo	±2.5%Vo	±1.25%Vo
	Load Regulation	≤2%
	Line Regulation	≤0.5%
	Rated current	2.5A	1.25A	0.63A
	Rated power	30W
	Voltage Ripple	500mVp-p	400mVp-p	350mVp-p
	Overshoot voltage	<1%(full load),<2%(no load)
	Output volt Adjustment	12-13V	24-26V	48-50V
	Output mode selection	The DIP switch in the "ON" position represents the PWM (Pulse - Width Modulation) mode, and in the "1" position represents the VR (Modulation of DC Voltage) mode.
		Switching the output mode requires the power to be cut off for 3 seconds and then powered on again for the mode switching to take effect.
Input	Voltage Range	100-277VAC
	Frequency Range	47 - 63Hz
	Power Factor @ full load	>0.98@120VAC >0.95@277VAC
	THD(Typ.) @ full load	<20%@120V <20%@277V
	Efficiency @ full load	>78%@120VAC >79%@277VAC
	AC Current (Max.)	≤0.4A @120VAC ≤0.16A@277VAC
	Inrush Current (Typ.)	25A,120us@50%Ipeak 120VAC 60A,136us@50%Ipeak 277VAC
	Leakage current	≤0.5mA
Protection	Short Circuit	Hiccup mode, can be automatically restored after abnormal removal
	Over Load	≤120%,Constant - Current Mode, automatic recovery after exception
	Over temperature	When the ambient temperature exceeds 55℃ ±5℃, the output is turned off
Environment	Working TEMP.	-40~+40℃ (see below derating curve)
	Working Humidity	20 - 90%RH non-condensing
	Storage TEM.,Humidity	-40 ~ +80℃,10 - 95% RH non-condensing
	TEMP.coefficient	±0.03%/℃(0 ~ 50℃)
	Vibration	10 ~ 500Hz, 2G 12 minutes/cycle, X Y Z axis 72 minutes each
Safety & EMC	Safety standards	UL8750 CAN/CSA-C22.2 No.250.13
	Withstand voltage	I/P-O/P:1.88KVAC
	Isolation resistance	I/P-O/P:>100MΩ / 500VDC / 25℃ / 70% RH
	Surge Immunity Test	AC Power Line:Differential Mode 2KV
	EMC Immunity	FCC/ICES do not request this test
	EMC Emission	FCC Part15 Subpart B;ANSI C63.4:2017;ICES-005 Issue 5
Others	Net Weight	250g
	Dimension	1555419.7mm(LWH)
	Packing	40 pcs / CTN
Notes	1. Unless otherwise specified, all specifications are measured at 120V input, rated load, and 25℃ ambient temperature.
	2. In the case of low input voltage, derated output should be used to ensure a long service life.
	3.default states: ① The output mode is PWM output by default. ② The dimming curve is a gamma2.2 curve.
	3. LED driver Meets the harmonic emissions requirements of ANSI C82.77-10.