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BS-EN-ISO 9001:2008 certified We make every effort to ensure the information provided is accurate however we can not be held responsible for errors. Specifications are subject to change without notice; please ensure you conduct testing to ensure the product is suitable for your intended application.

 

ASC-3-3S - 30W Single Output Encapsulated PCB Power Supply

Product Image - ASC-3-3S - 30W Single Output Encapsulated PCB Power Supply

Standards

CECSUUSTUV

Dimensions

89.0 x 63.5 x 25.0 mm
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Features

  • Switching Power Modules for PCB Mounting
  • Fully Encapsulated Plastic Case
  • Universal input range 90-264VAC, 47-440 Hz
  • Regulated Output
  • Low Ripple and Noise
  • High Efficiency
  • CE, CB, cUL, TUV approvals

General Specifications

Input voltage 90~264 VAC or 120-370 VDC
Input frequency 47~440Hz
Input current 520 mA max. (115 VAC) / 320 mA max. (230 VAC)
Inrush current (<2ms) 10 A max. (115 VAC) / 20 A max. (230 VAC)
Leakage current 0.75 mA max.
Voltage accuracy ±2%
Line regulation (LL-HL) (typ.) ±1%
Load regulation (5-100%) (typ.) ±1%
Maximum capacitive load 470-23,000µF depending on model
Output ripple <0.2% Vout +40mV max (Vp-p)
Output noise <0.5% Vout +50mV max (Vp-p)
Hold-up time 15 ms min.
Switching frequency 100 kHz
Over power protection Hiccup technique, auto recovery
Over voltage protection Zener diode clamp
Short circuit protection Hiccup mode, indefinite (automatic recovery)
Input-Output (V.AC) 3000V
Operating temperature -25°C~+71°C
Storage temperature -40°C~+85°C
Temperature coefficient 0.02%/°C
Humidity 95% RH
M.T.B.F >200,000 h @ 25°C (MIL-HDBL-217F)
Case material Plastic resin with Fibreglass (flammability to UL 94V-0)
Safety UL/cUL, CE, TUV, CB
EMI EN 55022 CLASS B
EMS EN 55024

ASC-3-3S Specifications

Part Number Voltage (max/rated)Current (amps)Power (watts)R&N (mV)Efficiency (%)
ASC-3-3S 3.3V 6A 20W 50mV 75%

Power Supplies with Programmable Output Voltage Function & PFC

The new SPV Series of single output enclosed power supplies increase the flexibility to users and their end systems. These full input range power supplies are available in 12V, 24V & 48V models and those output voltages are programmable from 20% to 120% by adding 1 - 6VDC external control. Other features of these programmable power supplies include wattage available up to 4500W, this range is ideal for the demands of high power applications.

Available Series are SPV-150 (150W), SPV-300 (300W), SPV-600 (600W) & SPV-1500 (1500W).

For our website dedicated to LED lighting designers and LED lighting purchasers visit PowerLED-uk.com

If you can't find what you are looking for, feel free to contact us +44 (0)845 533 1001 to discuss all your power supply needs.