220V AC to 48V DC 250A Rectifier Power Supply for Telecom

220V AC to 48V DC 250A Rectifier Power Supply for Telecom image

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Quick Details

Product Name:

220V AC to 48V DC 250A Rectifier Power Supply for Telecom

Model NO.:

SPS250-48/SR4850

Brand:

Jetpower

Certification:

CE, UL, RoHS, ISO, CCC, CSA

Modulation System:

PFAW

Energy Transmission:

One-way Transmission

Power Supplying System:

Terminal Power Distribution Equipment

Voltage Regulating Mode:

Frequency Modulation Type

Starting Mode:

Self-excited Switching Power Supply

Connection Mode:

Series Switching Power Supply

Input Voltage:

176-300VAC

Output Power:

>500W

Warranty:

>2 Years

Output Type:

Single

System Capacity:

250A/14500W

System Input Voltage:

176-300VAC, 1 Phase/3 Wire

System Output Voltage:

42-58VDC

System Size:

482*290*266mm

Rectifier Model:

Sr4850*5PCS

Controller Model:

CAS-03: RS232/RS485, LCD

Battery Management:

Yes

AC Input:

1*32A/2p, Single Phase

Battery Breaker:

1*32A/2p

Trademark:

JETPOWER

Transport Package:

Cartons

Specification:

CE, ISO

Origin:

China

HS Code:

85044099

Product Details

220V AC to 48V DC 250A Rectifier Power Supply for Telecom

Product introduction:
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.

Specifications for 48V Rectifier System

Model	SPS30-48 /MR4815	SPS60-48 /CR4830	SPS90-48 /CR4830	SPS120-48 /CR4830	SPS200-48 /SR4850 1U	SPS210-48 /CR4830	SPS250-48 /SR4850 2U
Rated Output Current	30A	60A	90A	120A	200A	210A	250A
Rated Output Voltage	53.5Vdc (42-58 Vdc)
Output Power	1740W	3.6KW	5.4KW	7.2KW	11.6KW	12.6KW	15KW
AC Input
AC Input Voltage Range	176~300Vac, 1phase/3wire (@ full load)			220/230vac 1 ph tolerances: 85~300vac 323~480vac 3ph tolerances: 208~520vac
AC Input Frequency	45Hz ~65Hz
AC input Power Factor	≥0.99
AC transfer Efficiency	≥91%	≥92%
AC Input Lightening Protection	NA		1*50A/2P ClassC SPD	1*50A/2P ClassC SPD	1*50A/2P ClassC SPD	1*50A/2P ClassC SPD	1*50A/2P ClassC SPD
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	2*CR4830	3*CR4830	4*CR4830	4*SR4850	7*CR4830	5*SR4850
Controller	1*CAS-03D	1*CAS-03D	1*CAS-03D	1*CAS-03D	1*CAS-03D	1*CAS-03D	1*CAS-03D
DC Distribution	1*30A	1*60A	432A/1P 416A/1P (customizable)	263A/1P 232A/1P 2*16A/1P (customizable)	2*125A/1P (customizable)	2*125A/1P (customizable)	Customizable
Battery Breaker	1*30A	/	263A/1P or 1100A/1P	2*100A/1P	2*125A/1P	2*125A/1P	2*125A/1P
Alarm Relay	4pcs	4pcs	4pcs	4pcs	4pcs	4pcs	4pcs
Others
Standard	UL60950/EN60950, EN55022, RoHS
Communication Port	SNMP, RS232/RS485, Dry contact
Subrack Dimension (WDH) mm	48229044 (1U)	48229044 (1U)	482330132 (3U)	482330176 (4U)	482330222 (5U)	482330266 (6U)
Optional	Wall-mounted	Wall-mounted	DC Lightning Protection	2nd LVD, DC Lightning Protection	2nd LVD, DC Lightning Protection	2nd LVD, DC Lightning Protection	2nd LVD; DC Lightning Protection

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