Gold Member Since 2008
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Qingdao Powtech Electronics Co., Ltd.

SMPS, Switching Power Supply, 48V DC Switch Power Supply manufacturer / supplier in China, offering 1u Rack 220VAC/48VDC 30A Switching Power Supply SMPS, Mesh Basket Cable Tray/ Cablofil Cable Tray, Online UPS Power Supply (CE, ISO, SGS certified)) and so on.

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Supplier Homepage Product Switching power supply 1u Rack 220VAC/48VDC 30A Switching Power Supply SMPS

1u Rack 220VAC/48VDC 30A Switching Power Supply SMPS

FOB Price: US $100-600 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100-600/ Piece
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Port: Qingdao, China
Production Capacity: 10000PCS/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: SPS30-48/MR4815
  • Warranty: 1 Year
  • Input Voltage: 90-300VAC
  • Starting Mode: Self-excited Switching Power Supply
  • Power Supplying System: Terminal Power Distribution Equipment
  • Modulation System: PFAW
  • Brand: Jetpower
  • System Input Voltage: 90-300VAC, 1 Phase/3 Wire
  • System Size: 482*290*44mm
  • Controller Model: CAS-03: RS232/RS485, LCD
  • AC Input: 30A/1p*1, Single Phase
  • Battery Breaker: 1*30A
  • Transport Package: Cartons
  • Origin: China
  • Output Type: Single
  • Output Power: >500W
  • Connection Mode: Series Switching Power Supply
  • Voltage Regulating Mode: Frequency Modulation Type
  • Energy Transmission: One-way Transmission
  • Certification: CE, UL, RoHS, ISO, CCC, CSA
  • System Capacity: 15-30A/870-1740W
  • System Output Voltage: 42-58VDC
  • Rectifier Model: Mr4815*1-2PCS
  • Battery Management: Yes
  • DC Distribution: 1*30A Load
  • Trademark: JETPOWER
  • Specification: CE, ISO
  • HS Code: 85044099
Product Description
1u rack 220VAC/48VDC 30A Switching Power Supply SMPS

1u Rack 220VAC/48VDC 30A Switching Power Supply SMPS
 

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.



1u Rack 220VAC/48VDC 30A Switching Power Supply SMPS
ModelSPS30-48 /MR4815
Output Current30A
Rated Output Power1740W
Rated Output Voltage53.5Vdc (42-58 Vdc)
AC  Input
AC Input Voltage Range176~300Vac, 1phase/3wire (@ full load)
AC Input Frequency45Hz ~65Hz
AC input Power Factor0.99
AC transfer Efficiency91%
AC Input Lightening protection NA 
DC Output 
Output Voltage Range42~58 Vdc
Current Share±5%
Load Regulation≤0.5%
Voltage Regulation0.1%
Environment
Operating Temperature(-20 to 50°C) (Rectifier Temp Range: -45°C to 75°C)
Relative Humidity5%~95% RH, No Condensation
Configuration
Rectifier Module2*MR4815
Controller1*CAS-03 
DC Distribution1pc*30A
Battery Breaker1pc*30A
Alarm Relay4pcs 
Others
StandardUL60950/EN60950, EN55022, RoHS
CommunicationLAN/RS232 /RS485
Dimension  (mm)482*290*44 (Subrack)

1u Rack 220VAC/48VDC 30A Switching Power Supply SMPS

1u Rack 220VAC/48VDC 30A Switching Power Supply SMPS
1u Rack 220VAC/48VDC 30A Switching Power Supply SMPS
1u Rack 220VAC/48VDC 30A Switching Power Supply SMPS





 
 
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