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30W Waterproof LED Switching Power Supply With Overvoltage Protection

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Address: No. 8, Tianshan Road, Xinbei District, Changzhou

Contact name:Cheng

LED Constant Current Switching Power Supply With Overload Protection/30W Waterproof Led Switching Power Supply Led Driver Output DC5V - 48V

Parameter:

Input Voltage Range:				90~250VAC0
Frequency:				47 / 60Hz
Set up time, Rise time, Hold-up time:				50ms(typical value)
Ripple and Noise Test Condition :				<120 mVp-p
Over current protection:				110%-150%
Environment
operating temperature				-10℃～+50℃
Working Humidity:				20%~85% RH non-condensing
Storage Temp. & Humidity:				-20℃~85℃, 10%~95% RH
Reliability
Hi-Pot Testing Voltage :				I/P-O/P: 1.5KVAC, I/P-FG:1.5KVAC；O/P-FG:0.5KVAC 1min
Safety Standard :				GB4943 UL60950 EN60950
EMI Standard :				EN55022A GB9254
Size:				L130* (W)50 * (H)35mm
mean time between failures				＞50.000hours
heat-dissipating method				self cooling
model	output		Load regulation		ripple	efficiency
GTK-30-5	5V	6A	0.5%		50mA	74%
GTK-30-9	9V	3.3A	0.5%		100mA	76%
GTK-30-12	12V	2.5A	0.5%		100mA	76%
GTK-30-15	15V	2A	0.5%		120mA	78%
GTK-30-18	18V	1.7A	0.5%		120mA	78%
GTK-30-24	24V	1.2A	0.5%		150mA	78%
GTK-30-36	36V	0.9A	0.5%		150mA	78%
GTK-30-48	48V	0.65A	0.5%		150mA	80%

Characteristic:

1. LED switching power supply using pulse width modulation (PWM) switching technology designed to ensure power supply stability and high efficiency.

2. Efficiency above 80%, temperature <25 .

3. LED switching power supply with overvoltage protection, short circuit protection, overload protection.

4. Constant current output, guarantee the stability of power supply, make the LED lighting effect is better, long service life.

5. Products have the anti-interference ensures long-life LED lamps, reducing the LED light decline.