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06 October 2008

21.6W 12 1.8A Miniture Open Frame Power Supply - OFM-0202

Home >20W Single Output Open Frame Power Supply >21.6W 12 1.8A Miniture Open Frame Power Supply

Product Image - OFM-0202 - 21.6W 12 1.8A Miniture Open Frame Power Supply

Pricing

Price £ Quantity
Ex-VAT Inc-VAT
£16.01 £18.81 1-1
£16.01 £18.81 2+
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Case Details

89 x 51 x 20.3mm

General Specifications

Input voltage 85~264VAC 120~370VDC
Input frequency 47-440Hz
AC current (typ.) 0.48A/115VAC 0.32A/230VAC
Inrush current Cold start 22A/115V 41A/230V
Leakage current <3.5mA/240VAC
Voltage tolerance ±2.0%
Setup, rise time 300ms, 160ms/230VAC 300ms, 160ms/115VAC at full load
Hold time (typ.) 80ms/230VAC 20ms/115VAC at full load
Overload protection Above 150% rated output power
Protection type: Hiccup mode, recovers automatically after fault condition is removed
Over voltage protection Protection type: Shut down o/p voltage, re-power on to recover
Over temperature protection Tj 145°C typically (U1) Detect on main control IC
Protection type: Shut down o/p voltage, recovers automatically after temperature goes down
Working temperature -10~+60°C (refer to output load derating curve)
Working humidity 20 ~ 90% RH non-condensing
Storage temp., humidity -20 ~+85°C, 10 ~ 95% RH
Temp. coefficient ±0.03%/°C (0~50°C)
Vibration 10 ~ 500Hz, 2G 10min./1cycle, Period for 60min.each along X,Y,Z axes
MTBF 476.7Khrs min. MIl-HDBK-217F (25°C)
Safety standard UL1950, TUV EN60950 approved
Withstand voltage I/P-O/P:3.0KVAC
Isolation resistance I/P-O/P:100M Ohms/500VDC
EMI conduction & radiation Compliance to EN50081-1, EN50082-1

OFM-0202 Output Data

DC voltage Rated current Current Range Rated power R & N (max) Voltage adj. range Line regulation Load regulation Efficiency (typ) OVP
12V 1.8A 0~1.8A 21.6W 150mVp-p 11.3~12.7V ±0.3% ±1.0% 76% 13.8~16.2V
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