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Dual output switching power supply 5v 12v smps

WeHo’s D-50 Series is a AC/DC multi-output Power supplies which standard models that offer the most cost-effective option when multiple voltages are required.

D-50 comes in Enclosed case in dual .

WeHo focus on producing high quality power adapters, stable output.

Automatic overload cut-off, over voltage cut-off,automatic thermal cut-off, short circuit protection.

High security, suitable for high humidity, high dust, strong vibration environment of use;

Standardized procedure for testing through all production process

1.Input voltage :90-132/180-264VAC , changed by switch

Pure copper for transformers coils and power inductor coils

Long use life design, normal life in 60,000 hours

30pcs per carton ,carton weight is 15KGS

Voltage Adjustment: ±10%

MODEL D-50A D-50B D-50C D-50F
OUTPUT DC   VOLTAGE 5V 12V 5V 24V 12V -12 12V 24V
CURRENT RANGE 0   ~ 6A 0   ~ 2A 0   ~ 6A 0~   1A 1   ~ 2A 0.3   ~ 2A 1   ~ 2A 0.2   ~ 1A
RIPPLE & NOISE (max.) 50mVp-p 80mVp-p 50mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 120mVp-p
VOLTAGE ADJ. RANGE CH1   : ±10% CH2   : ±5% CH1   : ±10% CH2   : ±5% CH1   : ±10% CH1   : ±10% CH1   : ±10% CH1   : ±10%
LINE REGULATION 0.50% 1.00% 0.50% 1.00% 1.00% 1.00% 1.00% 1.00%
LOAD REGULATION 0.50% 4.00% 0.50% 1.00% 0.50% 0.50% 0.50% 0.80%
SETUP, RISE TIME 200ms,   100ms, 30ms at full load
INPUT VOLTAGE   RANGE 90   ~ 132VAC / 180 ~ 264VAC selected by switch 240 ~ 370VDC
FREQUENCY RANGE 47 ~   63Hz
EFFICIENCY (Typ.) 73% 73% 73% 73%
AC CURRENT (Typ.) 0.8A/115VAC   0.45A/230VAC
INRUSH CURRENT (Typ.) COLD   START 18A/115VAC 36A/230VAC
PROTECTION OVER   LOAD 105   ~ 150% rated output power
Protection type : Fold back current limiting, recovers   automatically after fault condition is removed.
ENVIRONMENT WORKING   TEMP. —10   ~ +50oC (Refer to   output load derating curve)
WORKING HUMIDITY 20 ~   90% RH non-condensing
STORAGE TEMP., HUMIDITY -20 ~   +85oC , 10 ~ 95% RH
TEMP. COEFFICIENT 0.03%/oC (0 ~ 50oC )
VIBRATION 10 ~   500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY &EMC SAFETY   STANDARDS Design   refer to UL1012
WITHSTAND VOLTAGE I/P-O/P:3KVAC   I/P-FG:1.5KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE I/P-O/P,   I/P-FG, O/P-FG:100M Ohms/500VDC
EMI CONDUCTION & RADIATION Design   refer to FCC Part15 J Conduction
OTHERS MTBF 417.6K   hrs min. MIL-HDBK-217F (25 )
DIMENSION 159*98*38mm   (L*W*H)
PACKING 0.55Kg;   34*32*24CM/30PCS/16.5KG

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