5 Must-Have Features in a 241119.105

Flatpack2 48V/W HE

The combination of innovative design, efficiency and reliability makes the Flatpack2 HE stand out. Increasing network speed demands flexible and expandable DC power solutions.

The Flatpack2 HE rectifiers are your key building blocks for future needs.

With an efficiency up to 96.5%, the losses have been reduced by 50% compared to the current industry standard.In a global perspective, considering the high energy consumption in the telecom industry.

This technology breakthrough is not only reducing operational cost for the operators, but it can also have a significant environmental impact.

 

Key features

Power dense, up to 33 W/inch3

High efficiency

Proven reliability

Application flexibility 2kW-3MW

Global compliance

Patented HE technology

 

W

HE Rectifiers

 .105 Eltek Rectifier Modules

The original HE rectifier

Since setting the new standard for rectifier efficiency, the Flatpack2 HE family is now available in a variety of voltages and power ratings, all with superior efficiency up to 96.5%.

With more than 4 billion in-field operating hours and a proven cumulative field MTBF of more than 1,9 million hours, Flatpack 2 HE is the only HE (High Efficiency) rectifier with a proven track record.

The line of systems available for Flatpack2 HE 48V rectifiers spans from 8kW 2U racks with complete distribution to multi-cabinet systems in multi MW installations.

APPLICATIONS

Microwave

Fiber Optics

Microwave

Broadband

Datacenters

Central Office

LTE / 4G / WIMAX

Telecom - Mobile / Wireless

Broadband Telecom - Fixed

Telephony Servers / Switches

Mobile Switching Center (Msc)

Radio Base Stations/ Cell Sites

Key Features

Proven Reliability

High Efficiency (H

E

)

Patented He Technology

Application Flexibility 2kw

Wide Temperature Range

Global Compliance (Ce, Ul)

Power Dense, Up To 33

W

/Inch3

POWER UTILITIES

SCADA

POWER UTILITIES

CONTROL & PROTECTION

Specifications

 

Model

48V / W HE

Part number

.105

INPUT DATA

Voltage (nominal)

176 - 277 VAC

Voltage (range)

85 - 305 VAC

Frequency

45 - 66 Hz

Current (maximum) @ nominal input, full load

19.2 ARMS

Protection

Fuse in both lines Varistor for transient protection

Disconnect above 305 VAC

OUPUT DATA

Voltage (default)

53.5 VDC

Voltage (adjustable range)

43.5 - 583) VDC

Power (maximum)

Want more information on vertiv 6 kva ups? Feel free to contact us.

W

Power @ 85 VAC

W

Current (maximum) @ nominal input, full load

62.5 A

Ripple, 30MHz bandwidth

< 150 mVpp

Psophometric noise

< 2 mVRMS

Static Voltage regulation

±0.5% for 10 - 100% load

Dynamic Voltage regulation

±5.0% for 10-90% or 90-10% load variation, regulation time < 50ms

Protection

Fuse, Short circuit proof, High temperature protection, Hot plug-in inrush current limiting

Efficiency @ nominal input

96 %

OTHER SPECIFICATIONS

Isolation

3.0 kVAC  - input to output, 1.5 kVAC  - input to earth, 500 VDC - output to earth

Alarms: Red LED 'on'

Low mains shutdown, High and low temperature shutdown, Rectifier Failure, Overvoltage shutdown on output, Fan failure, Low voltage alarm, CAN bus failure

Warnings: Yellow LED 'on'

Rectifier in power derate mode, Remote battery current limit activated, Input voltage out of range, flashing at overvoltage

Normal (module running): Green LED 'on'

 

Acoustic noise, full load @ Tambient = 25°C

full load @ Tambient  = 40°C

< 40 dBA

< 58 dBA

MTBF (Telcordia SR-332 Issue I method III (a))

>300 000 (@ Tambient  : 25 °C)

Operating temperature

-40 to +75°C (-40 to +167°F)4), humidity 5 - 95% RH non-condensing

Temperature de-rating

>55°C4)  (131°F), W @ 75°C (167°F)4)

Storage temperature

-40 to +85°C (-40 to +185°F),  humidity 0 - 99% RH non-condensing

Dimensions[WxHxD] / Weight

109 x 41.5 x 327mm (4.25 x 1.69 x 13") / 1.95 kg (4.3 lbs)

DESIGN STANDARDS

Electrical safety

EN -1:+A11:+A1:+A12:+A2:, UL -1:, CSA C22.2 No.-1-07:, IEC -1:

EMC

EN -6-1:, -6-2:, - 6-3: + A1:, - 6-4:, EN -3-2: ETSI EN 300 386 V.2.1.1, Telcordia NEBS GR CORE

Marine

DNVGL-CG-)

Environment

ETSI EN 300 019: 2-1 (Class 1.2) & 2-2 (Class 2.3) EU /863 (RoHS) & /19/EU (WEEE)

Normal operating conditions as per IEC -5-3: clause 4.2. Other operating conditions as per IEC -5-3: clause 4.3, must be advised

power derating, maximum W @ 230Vac 16 2/3 Hz

only valid for part number .105M

57.6V for HW revision &#; 5

from HW revision 6: shutdown at 95°C with de-rating to

 

~W

Flatpack2 48V/W HE

The combination of innovative design, efficiency and reliability makes the Flatpack2 HE stand out. Increasing network speed demands flexible and expandable DC power solutions.

The Flatpack2 HE rectifiers are your key building blocks for future needs.

With an efficiency up to 96.5%, the losses have been reduced by 50% compared to the current industry standard.In a global perspective, considering the high energy consumption in the telecom industry.

This technology breakthrough is not only reducing operational cost for the operators, but it can also have a significant environmental impact.

 

Key features

Power dense, up to 33 W/inch3

High efficiency

Proven reliability

Application flexibility 2kW-3MW

Global compliance

Patented HE technology

 

For more huawei outdoor cabinetinformation, please contact us. We will provide professional answers.

Flatpack2 48/ HE Model Flatpack2 48/ HE Part number .105 INPUT DATA Voltage (nominal) 176 - 277 VAC Voltage (range) 85 - 305 VAC Frequency 45 - 66 Hz, 15-18.5 Hz1) / 0 Hz Current (maximum) @ nominal input, full load 19.2 ARMS Protection Fuse in both lines Varistor for transient protection Disconnect above 305 VAC OUTPUT DATA Voltage (default) 53.5 VDC Voltage (adjustable range) 43.2 - 58²) VDC Power (maximum) W Power @ 85 VAC W Current (maximum) @ nominal input, full load 62.5 A Ripple, 30MHz bandwidth < 150 mVpp Psophometric noise < 2 mVRMS Static Voltage regulation ±0.5% for 10 - 100% load Dynamic Voltage regulation ±5.0% for 10-90% or 90-10% load variation, regulation time < 50ms Protection Fuse, Short circuit proof, High temperature protection, Hot plug-in inrush current limiting OTHER SPECIFICATIONS Efficiency @ nominal input 96% Isolation 5.0 kVDC - input to output, 2.5 kVDC - input to earth, 710 VDC - output to earth Alarms: Red LED 'on' Low mains shutdown, High and low temperature shutdown, Rectifier Failure, Overvoltage shutdown on output, Fan failure, Low voltage alarm, CAN bus failure Warnings: Yellow LED 'on' Rectifier in power derate mode, Remote battery current limit activated, Input voltage out of range,
flashing at overvoltage MTBF (Telcordia SR-332 Issue I method III (a)) >300 000 (@ Tambient : 25 °C) Operating temperature -40 to +75°C (-40 to +167°F)4), humidity 5 - 95% RH non-condensing Temperature de-rating >55°C (131°F), W @ 75°C (167°F) Storage temperature -40 to +85°C (-40 to +185°F), humidity 0 - 99% RH non-condensing Dimensions[WxHxD] / Weight 109 x 41.5 x 327mm (4.25 x 1.69 x 13&#;) / 1.95 kg (4.3 lbs) DESIGN STANDARDS Electrical safety EN -1:+A11:, IEC -1:, IEC -1:+A2: UL -1: , CSA C22.2 No.-1: EMC EN -6-1:, -6-2:, -6-3:+A1:+A2:+AC:, -6-4:, EN -3-2:, ETSI EN 300 386 V.2.2.0:, Telcordia NEBS GR CORE Marine DNVGL-CG- Environment ETSI EN 300 019: 2-1 (Class 1.2) & 2-2 (Class 2.3) EU /863 (RoHS) & /19/EU (WEEE) Normal operating conditions as per IEC -5-3: clause 4.2. Other operating conditions as per IEC -5-3: clause 4.3, must be advised