2 years guarantee 45W single output DIN Rail power

WeHo’s DR-45 series is a single output Din rail type power supply which can be installed on TS-35/7.5 or 15 DIN rails.

Adopting the full range 86-264VAC input,the entire series provides an output voltage line of 5V,12V,15V,24V,36V and 48V

DR-45 is a reliable switching power supply with high quality material, durable and safety in use.

DR-45 as a little higher price to performance power supply solution for various industrial applications.

MODEL DR-45-5 DR-45-12 DR-45-15 DR-45-24
DC VOLTAGE 5V 12V 15V 24V
RATED CURRENT 5A 3.5A 2.8A 2A
CURRENT RANGE 0 ~ 5A 0 ~ 3.5A 0 ~2.8A 0 ~ 2A
RATED POWER 25W 42W 42W 48W
RIPPLE & NOISE (max.) 100mVp-p 200mVp-p 240mVp-p 480mVp-p
VOLTAGE ADJ. RANGE 4.75 ~ 5.5V 10.8 ~ 13.2V 13.5 ~ 16.5V 21.6 ~ 26.4V
VOLTAGE TOLERANCE ±2.0% ±1.0% ±1.0% ±1.0%
LINE REGULATION ±1.0% ±1.0% ±1.0% ±1.0%
LOAD REGULATION ±1.0% ±1.0% ±1.0% ±1.0%
SETUP, RISE TIME 80ms, 60ms/230VAC at full load
HOLD TIME(Typ.) 100ms/230VAC at full load
VOLTAGE RANGE 85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ.) 72% 77% 77% 80%
AC CURRENT 1.5A/115VAC 0.75A/230VAC
INRUSH CURRENT(max.) COLD START 28A/115VAC 56A/230VAC
LEAKAGE CURRENT <1mA/240VAC
OVERLOAD 105 ~ 150% rated output power
Protection type : Constant current limiting,recovers automatically after fault condition is removed
OVER VOLTAGE 5.75 ~ 6.75V 13.8 ~ 16.2V 17.25 ~ 20.25V 27.6 ~ 32.4V
Protection type : Shut down o/p voltage,re-power on to recover
OVER TEMPERATURE Tj 135ºC typically (U1) Detect on heat sink of power transistor
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
WORKING TEMP. -10 ~ +60ºC
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, 60min. each along X, Y, Z axes
SAFETY STANDARDS Design refer to UL508,TUV EN60950-1
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 Compliance to EN55022 (CISPR22) Class B
HARMONIC CURRENT Compliance to EN61000-3-2,-3
EMS IMMUNITY Compliance to EN61000-4-2,3,4,5; ENV50204, EN55024, Light industry level, criteria A
MTBF 364.6K hrs min. MIL-HDBK-217F (25ºC)
DIMENSION 93*78*67mm (L*W*H)
PACKING 0.31Kg; 48pcs/16.1Kg/1.3CUFT

Quick Deliver after putting order, within 3-7 works days for common models

Pure copper for transformers coils and power inductor coils

Global wide input volatge range 100V to 264V AC

Can be installed on DIN rail TS-35/7.5 or 15

Inner EMI with professional version

DIN RAIL type , easy to installation

CE & Rohs certifications

100% burn-in test

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You will get the satisfacting answer in time from our complete service team.7*24 service is for you,any question please contact us.

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