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

Product Search

Featured Product

15W~24W AC-DC Single Output Interchangeable Wall Mounted Type AC Adapter
15W~24W AC-DC Single Output Interchangeable Wall Mounted Type AC Adapter GE24 Series are 15~24W AC-DC wall-mounted green adapters that comply with Energy Star Level V and...

Request Information

Clipbook

You haven't added any products to your clip book yet.

Add to ClipBook

Standards

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.

New Products

75W DC-DC Half Brick Regulated Single Output Converter

75W DC-DC Half Brick Regulated Single Output Converter The MHB75 Series is a 75W DC-DC half brick converter with regulated single output and dimensions of...
All New Products

In Development

3000W DC/AC Inverter with Solar Charger

TN-3000 Series is a high performance true sine wave DC/AC power inverter that uses high frequency...
All Products in Development

SDR-120-48 - 120W 48V 2.5A Din Rail Power Supply with PFC Function

General Specifications

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-120-48 Specifications

Part Number Voltage (max/rated)Current (amps)Power (watts)R&N (mV)Efficiency (%)
SDR-120-48 48V 2.5A 120W 120mV 90%

SDR-120-48 Specifications

VoltageRated Current Current Range Rated Pwr Peak Current R&N Volt. Adj. Tol. Line Reg. Load Reg. Eff. OVP
48V2.5A 0 ~ 2.5A120W 3.75A 120mV48 ~ 55V±1.0%±0.5%±1.0%90%56 ~ 65V

 

© 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.