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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DR-UPS40 - 24~29V 40A Din Rail DC UPS Control Unit

General Specifications

DC Input/Bus Voltage 24 ~ 29V
Rated Current 40A
Battery Input/Output Voltage 21 ~ 29V
Current Range 0 ~ 40A
Charge Current 2A
External Battery 4 / 7 / 12AH / 24V
Relay Contact Rating 30VDC, 1A
DC Bus OK Relay contact : Short when DC voltage between 21~29V(3%), relay contacts ; Green LED on front panel
LED(Green) : DC BUS OK : light, DC BUS fail : dark
Battery Fail Relay contact: Short when battery failure is observed through the battery test function,
relay contacts; Red LED on front panel LED(Green) : DC BUS OK : light, DC BUS fail : dark
Battery Discharge Relay contact: Short when battery in discharge condition, relay contacts;
Yellow LED on front panel LED(Green) : DC BUS OK : light, DC BUS fail : dark
Working Temperature -20°C to +70°C
Working Humidity 20 ~ 90% RH
Storage Temperature, Humidity -20°C to +85°C, 10 ~ 95% RH
Vibration Component : 10 ~ 500Hz, 2G 10min./1cycle, 60min. each X,Y, Z axes ;
Mounting : Compliance to IEC600068-2-6
Withstand Voltage Terminal-Chassis :0.5KVAC, Relay Contacts-Terminal :0.5KVAC
Isolation Resistance Terminal-Chassis :>100M Ohms/500VDC 2570%RH
EMC Compliance to EN55022 (CISPR22) Class B
EN61000-4-2,3,4,5,6,8, ENV50204, Heavy industry level, criteria A
MTBF 161.9Khrs min. MIL-HDBK-217F (25°C)

DR-UPS40 Specifications

Part Number Voltage (max/rated)Current (amps)
DR-UPS40 24V 40A

 

© 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.