1u Rack 48V DC Switch Mode Telecom Power Supply

China 
                        1u Rack 48V DC Switch Mode Telecom Power Supply
                      manufacture and supplier

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1u Rack 48V DC Switch Mode Telecom Power Supply

SPS30-48/MR4815

Jetpower

CE, UL, RoHS, ISO, CCC, CSA

PFAW

One-way Transmission

Terminal Power Distribution Equipment

Frequency Modulation Type

Self-excited Switching Power Supply

Series Switching Power Supply

90-300VAC

>500W

1 Year

Single

15-30A/870-1740W

90-300VAC, 1 Phase/3 Wire

42-58VDC

482*290*44mm

Mr4815*1-2PCS

CAS-03: RS232/RS485, Snmp, LCD

Yes

30A/1p*1, Single Phase

1*30A Load

JETPOWER

Cartons

CE, ISO

China

85044099

Product Details

19” 1u rack 48v dc switch mode power supply

30A/48VDC  Rectifier System

 

SPS series systems are compact and intelligent power system with capacity from 30A to 250A, containing rectifier modules, controller module, AC connection and DC connection. In addtion, easy installation to compact size add to the success of the system 

Product features:

 

1.  19" 1U, 3U, 4U, 5U, 6U sub-rack, easy to be embedded into all standard kinds of telecom equipment;

2.  System capacity from 30A to 250A;

3.  PFC technique features the system high efficiency, energy-saving and up to 0.99 power factor;

4.  Intelligent fan-cooling technique brings good cooling performance, low failure rate and high reliablity;

5.  Fast on-line expansion of rectifier modules enabled by hot-swap;

6.  N+1 rectifier module redundancy.

Model SPS30-48 /MR4815
Output Current 30A
Rated Output Power 1740W
Rated Output Voltage 53.5Vdc (42-58 Vdc)
AC  Input
AC Input Voltage Range 176~300Vac, 1phase/3wire (@ full load)
AC Input Frequency 45Hz ~65Hz
AC input Power Factor 0.99
AC transfer Efficiency 91%
AC Input Lightening protection  NA 
DC Output 
Output Voltage Range 42~58 Vdc
Current Share ±5%
Load Regulation ≤0.5%
Voltage Regulation 0.1%
Environment
Operating Temperature (-20 to 50°C) (Rectifier Temp Range: -45°C to 75°C)
Relative Humidity 5%~95% RH, No Condensation
Configuration
Rectifier Module 2*MR4815
Controller 1*CAS-03 
DC Distribution 1pc*30A
Alarm Relay 4pcs 
Others
Standard UL60950/EN60950, EN55022, RoHS
Communication LAN/RS232 /RS485
Dimension  (mm) 482*290*44 (Subrack)

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