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.