Input voltage :110-250 (V)
Output voltage: 24 (V)
Voltage regulation: ± 0.5 (%)
Output Power: 300 (W)
Output ripple and noise: 100mV p-p
Type: LED power supply
Transistor Connection: half-bridge
Efficiency: 100 (%)
Model: VKRC-400-24P
Brand: Vikest
Modulation: pulse frequency modulation (PFM),
Product Certification: CE, ROHS

VKRC-400-24P LED the rain power supply constant voltage parameter table

Use: light-emitting the word power supply module; LED lighting lighting lighting power; guardrail tube LED bright lighting power; industrial power

Highlights: 1 power 100% full! Utilization rate of more than 100%! 3 so that the risk of after-sales and after-sales costs close to 0%! Three-year warranty!
Electrical properties:

Model:
VKRC-400-24P

Dimensions (mm)
250 * 140 * 67

Input voltage range
AC 110V-250V 47 ~ 63HZ (switchable)

Rated output current
12.5A

Output voltage
24V ± 0.5%

Output ripple
100mV p-p

Maximum output power
400W

Rated output power
300W

EMC in line with IEC61000,

Safety standards in line with GB4943, UL, VDE, CE and other safety regulations

Features:
1, high reliability, stability, high efficiency, low power consumption
2, Power Protection: overload, over-voltage, over-current, short circuit
LED lights glow, longer life, etc.
4, IP66 waterproof rating
5, the power supply housing is aluminum alloy, the cooling effect is good, intelligent temperature control circuit, high-performance dual ball bearing cooling fan high-speed dual-box; fan automatically open the Curie temperature of above 45 ° C, an effective solution to the chassis heating problem. Curie temperature is below 40 ° C the fan off stops rotating, play a very good cooling energy saving effect;
6, the input-output dual filter, effective against dry worries grid equipment, output ripple is very small compatibility stronger

7, the utilization rate: ≥ 103%

8, conversion efficiency:> 80%
9, high pressure resistance: input to output 3kVAC the 60 sec.Cut off Current 10mA Max.
10 Leakage current: ≤ 250uA at AC264V

11, Insulation Resistance: Input - output I / O 50M min Ohms/500VDC
12, the working environment: temperature -10 to 40 ° C / Humidity 10 ~ 95% RH
13, the storage environment: Temperature-ature-40 ~ 70 ° C / Humidity 10 ~ 95% RH
14, by weight: 1350 ± 30g
15, 100% aging

16, the average time between failures> 50,000 hours