OWA-90U Series

90W Single Output Moisture proof Adaptor

OWA-90U is one 90W single-output external LED power supply series. Pairing the North American type of AC plug and the prevailing DC connectors, OWA-90U, working like an adaptor, simplifies the connection with LED lighting fixtures without extra wiring efforts. The entire series is certified with the *UL LlSTED* for dry and damp locations.

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Description

OWA-90U Series

90W Single Output Moisture proof Adaptor

OWA-90U is one 90W single-output external LED power supply series. Pairing the North American type of AC plug and the prevailing DC connectors, OWA-90U’s, working like an adaptor, simplifies the connection with LED lighting fixtures without extra wiring efforts. The entire series is certified with the *UL LlSTED* for dry and damp locations. As a class ll (without earth pin) design, the enclosure of OWA-90U’s is a 94V-0 flame retardant plastic case. The interior is fully potted with silicone that enhances the heat dissipation. With the working efficiency up to 91%, OWA-90U’s is cooled by free air convection; the working temperature ranges from -40℃ to +70℃.

Features (OWA-90U) :

  • Universal AC input / Full range
  • Built-in active PFC function
  • Class 2 power unit (except OWA-90U-12/15)
  • High efficiency up to 91%
  • Protections: Short circuit / Over current /
  • Over voltage / Over temperature
  • Class Ⅱ power unit, no FG
  • Fanless design, cooling by free air convection
  • No load power consumption <0.15W
  • Energy efficiency Level Vl
  • Comply with ElSA 2007 DoE and NRCan
  • UL LlSTED, suitable for dry and damp locations

Applications :

  • LED lighting fixture
  • LED decorative lighting
  • LED office lighting
  • General electronic products in dry or damp environment

Additional information

Weight 14.3 kg
Dimensions 17.1 × 6.3 × 3.75 cm
OWA-90U Types :

OWA-90U-12, OWA-90U-15, OWA-90U-20, OWA-90U-24, OWA-90U-30, OWA-90U-36, OWA-90U-42, OWA-90U-48, OWA-90U-54

Specifications

MODEL OWA-90U-12 OWA-90U-15 OWA-90U-20 OWA-90U-24 OWA-90U-30 OWA-90U-36 OWA-90U-42 OWA-90U-48 OWA-90U-54
Output DC VOLTAGE 12V 15V 20V 24V 30V 36V 42V 48V 54V
CONSTANT CURRENT REGION 7.5 ~ 12V 9 ~ 15V 12 ~ 20V 14.4 ~ 24V 18 ~ 30V 21.6 ~ 36V 25.2 ~ 42V 28.8 ~ 48V 32.4 ~ 54V
RATED CURRENT 7.5A 6A 4.5A 3.75A 3A 2.5A 2.15A 1.88A 1.67A
RATED POWER 90W 90W 90W 90W 90W 90W 90.3W 90.24W 90.18W
RIPPLE & NOISE (max.) 150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p 200mVp-p 250mVp-p 250mVp-p 350mVp-p
VOLTAGE TOLERANCE ±4.0% ±4.0% ±4.0% ±3.0% ±3.0% ±2.0% ±1.0% ±1.0% ±1.0%
LINE REGULATION ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
LOAD REGULATION ±1.5% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0%
SET UP TIME 500ms, 80ms at 95% load 115VAC / 230VAC
Input VOLTAGE RANGE 90 ~ 264VAC 127 ~ 370VDC
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ.) 88% 89% 89% 89% 89% 89.5% 89.5% 89.5% 89.5%
89% 90% 90% 90% 90% 91% 91% 91% 91%
AC CURRENT (Typ.) 0.95A / 115VAC 0.5A / 230VAC
INRUSH CURRENT(Typ.) COLD START 30A (twidth=550 s measured at 50% Ipeak) at 115VAC
COLD START 60A (twidth=550 s measured at 50% Ipeak) at 230VAC
LEAKAGE CURRENT <0.125mA / 120VAC <0.25mA / 240VAC

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