OUR OFFICE LOCATIONS

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Helios Power Solutions
New Zealand

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Office Address

1 Heremai Street,
Henderson, Auckland,
New Zealand, 0612

Contact Info

Email: sales@heliosps.co.nz
Phone: +64 9 835 0700

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Helios Power Solutions
Australia

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Office Address

Unit 6, 2-8 South St,
Rydalmere,Sydney,
NSW, Australia, 2116

Contact Info

Email: sales@heliosps.com.au
Phone: +61 2 7200 9200

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Helios Power Solutions
Asia & Middle East

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Office Address

168 Robinson Road,
#12-01 Capital Tower
Singapore 048545

Contact Info

Email: sales@heliosps.asia
Phone: +65 6871 4140

Efore’s MRC AC/DC rectifier series is specifically designed and optimized for demanding industrial and telecom applications. Compatible with the complete OPUS C product family, these high-efficiency fanless rectifiers offer reliable and efficient performance for telecom operators and industrial manufacturers.

The MRC rectifiers deliver 1600 watts of output power at 48, 60, 110, 125 and 200 VDC. The 24 VDC version of the rectifier provides 1100 watts of output power. Rectifier input is single phase at 140 – 275 VAC with convection cooling.The MRC series rectifiers can be operated with either the VIDI+ system controller or as standalone modules with or without battery backup.

SERIES TABLE

Model Power Out Max (W) Input Voltage (VAC) V1 Out Nom (V) Output Current Max (A)
MRC24-1100 1100 180 – 275 24 45
MRC48-1600 1600 180 – 275 48 33
MRC60-1600 1600 180 – 275 60 26
MRC110-1600 1600 180 – 275 110 14.5
MRC125-1600 1600 180 – 275 125 12.8
MRC220-1600 1600 180 – 275 220 7.2

SPECIFICATIONS TABLE

Nominal input 230 VAC
Input range 140 – 290 VAC (100% output power 180-275 VAC)
Startup voltage 180 VAC
Reduced output power 140 – 180 VAC, derating factor 1% / 1 VAC
Input frequency range 45 to 65 Hz
Power factor 0.99 (typical @ 230 VAC)
Input protection Mains fuse, Varistor and gas discharge tube for transient surge protection, Automatic shut-off above 290 VAC (restart at 280 VAC)
Output protection Overvoltage shutdown Current limit / short circuit protection
Power limiting
Internal overtemperature protection
Ripple and noise < 100 mVp-p
Dimensions 230 x 83 x 350 mm
Weight 4.60 kg
Protection class IP20 / IEC 529
Connector, AC Appliance plug IEC 320 / 10 A male
Connector, DC FCI Twinblade TM Power IO connector
Connector, PowerCAN 2 pcs RJ-45
Cooling Natural convection
Acoustic noise < 40 dB
Operating temperature -20 / +50 °C
Storage temperature -40 / +70 °C
Humidity 95 % (relative humidity, non-condensing)
Altitude (max) 2000 m above sea level
EMC ETSI EN 300 386: 2005
Environment Operation: ETS 300 019-2-3 cl T3.2
Storage: ETS 300 019-2-1 cl T1.2
Transportation: ETS 300 019-2-2 cl T2.3
Safety IEC / EN 60950-1
Approvals CE, CB certified
ROHS/WEEE 2002/95/EC
Quality Manufacture and design conform to ISO 9001, ISO 14001

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