Meanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power Chargers
Mean Well Direct

Mean Well Direct Ltd, Orion House, Calleva Park, Aldermaston, Berkshire, RG7 8SN.
Tel: +44 (0)118 981 1001 Fax: +44 (0)118 981 2002 Web: www.meanwelldirect.co.uk

Meanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power Chargers

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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.

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SDR-120 Series - 120W Single Output Din Rail Power Supply with PFC Function

Standards

CULCBTUVCESDR-120 Series High Efficiency slim din rail power supply with PFC function

Features

  • High efficiency 91% and low power dissipation
  • 150% peak load capability
  • Built-in active PFC function, PF>0.93
  • Short circuit, over load, over voltage, over temperature protections
  • Cooling by free air convection
  • Can be installed on DIN rail TS-35/7.5 or 15
  • UL 508 (industrial control equipment) approved
  • EN61000-6-2(EN50082-2) industrial immunity level
  • Built-in DC OK relay contac
  • 100% full load burn-in test
  • UL / CUL / TUV / CE / CB / SEMI F47 / GL Approvals

Applications

  • Factory automation
  • Semi-conductor fabrication equipment
  • Marine related installations
  • Electro-mechanical applications

Description

SDR-120 Series are a high efficiency slim din rail power supply range with AC/DC isolation Class I. Capable of providing 120W continuously or peaks of 180W, for 3 seconds, these PFC din rail power supplies are available as 12V, 24V & 48V output models.

Specification

Input Voltage 88 ~ 264VAC 124 ~ 370VDC
Input Frequency 47 ~ 63Hz
Power Factor 0.93/230VAC 0.96/115VAC at full load
Input Current 1.4A/115VAC 0.7A/230VAC
Inrush Current 35A/115VAC 70A/230VAC
Leakage Current <1mA/ 240VAC
Peak Power 10W (3 seconds)
Set Up, Rise Time 1500ms, 60ms/230VAC 3000ms, 60ms/115VAC, at full load
Hold Up Time 20ms/230VAC 20ms/115VAC at full load
Over Load Protection 110 ~ 150% rated output power for more than 3 seconds, and then shuts down o/p voltage
>150% rated power, constant current limiting with auto-recovery within 3 secs;
more than 3 secs shut down o/p voltage
Over Voltage Protection Shut down o/p voltage, re-power on to recover
Over Temperature Protection 95°C ±5°C (TSW : detect on heatsink of power switch)
Shut down o/p voltage, recovers automatically after temperature goes down
DC OK Relay Contact ratings 60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load
Working Temperautre -25°C ~ +70°C (Refer to output load derating curve)
Working Humidity 20 ~ 95% RH non-condensing
Storage Temperature, Humidity -40°C ~ +85°C, 10 ~ 95% RH
Temperature Coefficient ±0.03%/°C (0 ~ 50°C)
Vibration Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X,Y, Z axes;
Mounting: Compliance to IEC60068-2-6
Withstand Voltage I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC O/P-DC OK:0.5KVAC
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25°C/ 70% RH
Safety Standards UL508, TUV EN60950-1 approved
EMC Compliance to EN55022 (CISPR22) Class B; EN61000-3-2,-3; EN61000-4-2,3,4,5,6,8,11, ENV50204;
EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level,criteriaA, SEMI F47 approved
MTBF 289.9Khrs min. MIL-HDBK-217F (25°C)
Dimensions 40 x 125.2 x 113.5mm (WxHxD)

SDR-120 Series Specifications

Part Number Voltage (max/rated)Current (amps)Power (watts)R&N (mV)Efficiency (%)
SDR-120-12 12V 10A 120W 100mV 89%
SDR-120-24 24V 5A 120W 100mV 91%
SDR-120-48 48V 2.5A 120W 120mV 90%
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© Copyright 2012  Mean Well Direct - Meanwell Power Supplies

Meanwell Direct is an authorised UK distributor of Meanwell Power Supplies, PSU and Power Chargers one of the largest switching power supply manufacturers in the world.Meanwell Direct specialise in Meanwell power supplies and can offer a broad range of power supplies for a range of applications including medical, communications and control panel power supplies.Meanwell Direct can also provide cusatomised power supplies; designed to meet your specifications and requirements.

With our highly experienced professionals, Meanwell Direct offer a first class friendly service from point of contact through to completion of purchase and after sales service.