LPH-18 series

18W Single Output Switching Power Supply

LPH-18 is a constant voltage power supply providing 24V at 0.75A and a maximum output power of 18W. The LPH series only operates at 180 ~ 264 VAC and can withstand an input voltage of 300 VAC for 5 seconds. It is fully hermetic with an IP67 rating, which means it is dust and waterproof, suitable for indoor and outdoor applications.

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Description

LPH-18 series

18W Single Output Switching Power Supply

LPH-18 is a constant voltage power supply providing 24V at 0.75A and a maximum output power of 18W. The LPH series only operates at 180 ~ 264 VAC and can withstand an input voltage of 300 VAC for 5 seconds. It is fully hermetic with an IP67 rating, which means it is dust and waterproof, suitable for indoor and outdoor applications. The LPH-18-24 also has multiple protections against short circuit, over current and over voltage, ensuring the safety and durability of the LED lights.

LPV-18-12’s has very small dimensions of 140 x 30 x 22 mm (L x W x H) and weighs only 175 grams. It has a cable output with insulated and tinned wires, which facilitates connection to modules or LED strips.

Features (LPH-18) :

  • 180-264 VAC input only
  • Fully encapsulated with IP67 level
  • Protections : Short circuit / Overload / Overvoltage / Over temperature
  • Cooling by free air convection
  • Class II power unit, no FG
  • Pass LPS
  • 100% full load  burn-in test
  • Suitable for LED related fixture or appliance (such as LED Decoration or Advertisement devices).
  • High reliability / low cost

Additional information

Weight 13.3 kg
Dimensions 14.0 × 3.0 × 2.2 cm
LPH-18 Types :

LPH-18-12, LPH-18-24, LPH-18-36

Specification

Model LPH-18-12 LPH-18-24 LPH-18-36
Output DC VOLTAGE 12V 24V 36V
RATED CURRENT 1.5A 0.75A 0.5A
CURRENT RANGE 0 ~ 1.5A 0 ~ 0.75A 0 ~ 0.5A
RATED POWER 18W 18W 18W
RIPPLE & NOISE (max.) 120mVp-p 150mVp-p 200mVp-p
VOLTAGE TOLERANCE ±3.0%
LINE REGULATION ±1.0%
LOAD REGULATION ±2.0%
SETUP, RISE TIME 1500ms, 30ms / 230VAC
HOLD UP TIME (Typ.) 50ms/230VAC at full load
Input VOLTAGE RANGE 9.5~32VDC
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ.) 77% 82% 83%
AC CURRENT 0.3A/230VAC
INRUSH CURRENT(Typ.) COLD START 50A(twidth=155μs measured at 50% Ipeak) at 230VAC
LEAKAGE CURRENT 0.25mA / 240VAC

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