Semi-Potted 350W 400W Transformer Rainproof Power Supply

Full aluminum case, good for heat dissipation.

With a slide cover, more convenient for wire connection.

With the loading indicator, green for normal, and red for overload.

Built-in protections of under voltage / short-circuit / overload.

Half-potted rainproof model, PCB is potted with resin, preventing humidity, water, or insects from going in.

Safety design with AC input power cord and DC output terminal, preventing electrical shock.

Semi Glue Rainproof Power Supply 400W  (C&V)
1.  Protections: short circuit/overload/over voltage/over temperature
2.  IP52 design for indoor or outdoor installation
3.  It can be used in dry,wet, and rainy environments Cooling by free air, high reliability
4.  100% full load burn-in test
5. Low-cost high reliability
6.  3 years warranty
7.  Compliance with worldwide safety regulations for led lighting.
MODEL  LED POWER SUPPLY  HSN-12V 400W  HSN-24V 400W
OUTPUT  Output voltage  12V DC  24V DC
  Output voltage range  12VDC±0.5VDC  24VDC±0.5VDC
  Output Current  Max 33A  Max 16.7A
  Output power  Max 400W
  Output power range  0~400W
  Ripple & Noise  ≤150mV  ≤150mV
  Linear Regulation  ±1%
  Load Regulation  ±1%
  Start-up Time (Typ)  100ms/230VAC at full load
  Hold Up Time(Typ)  10ms/230VAC at full load
INPUT  Input voltage  200-240Vac
  Frequency  50/60Hz
  Input сurrent  2.5A/230Vac
  Power factor  PF>0.92/230VAC
  No-load power consumption  <3W
  Efficiency (typ.)  89%  90%
  Inrush current(typ.)  Cold start 90A at 230Vac
  Control surge capability  L,N:2KV L,N-PE:4KV
  Leakage сurrent  Max. 0.5mA
ENVIRONMENT  Working temperature  ta: -30°C~ 50°C tc: 80°C
  Working humidity  20 ~ 99%RH, condensing (Waterproof)
  Storage temp., humidity  -40°C ~ 80°C, 10~95%RH
PROTECTION  Overtemperature  Protection type: Turn off the output voltage, after the temperature drops, re-energize to restore.
  Over load protection  Shut down the output when current load above 110%~150%, auto recovers.
  Short circuit protection  Protection type: It can be automatically restored after the fault is eliminated.
SAFETY&EMC  Withstand voltage  I/P-O/P:3750Vac
  Isolation resistance  I/P-O/P: 100MΩ/500VDC/25°C/70%RH
  Safety standards  IEC/EN61347;IEC/EN60950;IP67
  EMC Test Standards  EN55015: 2013;EN61547: 2009; EN61000-3-2:2014; EN61000-3-3:2013
Reliabilityand Quality Control  Impact aging  100% of the product is fully loaded and impacted for 4 hours under an environment of at least 40°C±5°C
  Component derating  Under the steady-state conditions of rated input and output, the stress of components will not exceed its maximum nominal value
NOTE1.All parameters not specifically mentioned are measured at 230VAC input, rated load and 25°C ambient temperature.
2.Ripple and noise test method: connect 0.1uF and 47uF capacitors in parallel at the terminal, and measure under 20MHZ bandwidth.
3.Ensure that the power supply is used under the rated parameters and environment.

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