20A DC 24V Industrial Power Supply CE RoHS

480W LED Switching Power Supply S-480

1) Features:

• AC input range selectable by switch
• Protections: Short circuit / Overload / Over voltage
• Forced air cooling by built-in DC fan
• PWM control and regulated
• Built-in cooling Fan ON-OFF control
• 100% full load burn-in test
• Fixed switching frequency at 25KHz
• Low cost
• 1.5 year warranty

2) 480W LED Switching Power Supply S-480 Specification:Character
●Full Voltage
●miniaturization/Built in EMI Fliter/low output ripple and noise
●Protection Function/short circuit/over load/over voltage
●100% full load burn-in test

Electrical Parameter:

Input voltage &Frequency range-----------85～264VAC/47～63Hz
start impulse current-----------------40A@120VAC (Cold start)
Output adjustable range---------------±10%（Nominal output value）
Overload protect------------------105%～200%(Rated loading) Self-recovery
Over voltage protect------------------115%～135%（Rated Output Voltage）
Short circuit protect-------------------Self-recover
Output Rise time--------------≤2S@120VAC ≤1.0S@230VAC
Output Hold up time--------------≥10mS@120VAC,≥20mS@230VAC
insulating strength-------------------Input-output：AC1500V,1min
                           Input--Casting：AC1500V,1min
                           Output-Casting：DC500V,1min
Working temperature------------------- —10℃～50℃；20%～90%RH(No frozen)
Safety Standards----------------Design please refer to EN/UL60950
EMC Standards----------------Design please refer to EN55022 Class B;
                           EN61000-4-2/-3/-4/-5/-6/-11
Size(L*W*H)------------243*131*70  mm
Weight:1.22KG