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Emerson Netsure531-C21-B1, Emerson embedded power 48V60A, the original boutique, spot

price:USD$2000.00
discount 70% in 2018-10-15 to 2018-10-17
price: USD$ 1400.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Emerson Netsure531-C21-B1, Emerson embedded power 48V60A, the original boutique, spot

Contact: Zhou Qing

Telephone number: 15321333136

Eight features of Emerson NetSure531A41-S2 embedded power supply

Emerson NetSure531A41-S2 embedded power supply system is a small, high power density, high reliability embedded high-frequency switching power supply system designed by Emerson network energy based on the first generation of high frequency switching rectifier module, EmersonNetSure531A41-S2Embedded power system adoption19"Structural design, optional ordinary."/High efficiency rectifier module supports energy saving sleep technology and high efficiency-The function of common module mixing can be widely used in the mobile communication networkLTEFTTxAnd other efficient, green environmental protection network construction needs.

 

Features of Emerson NetSure531A41-S2 embedded power system

 

L small size, embedded installation,3UThe inserted frame supports the outgoing line and the side outlet,2UInserted frame full frontal connection

L uses Emerson's first3Instead of rectifier module, the system has higher power density and higher efficiency

L system supports energy saving sleep technology and high efficiency-Common module mixing function, more energy saving and environmental protection

L input voltage range is wide85~300VacThe adaptability of the grid is strong

Operating temperature of L rectifier module:-40 ~ 80The environment adaptability is strong

L no damage hot swap, support online maintenance, convenient and quick

L perfect battery management function, effectively prolong the service life of battery

L providesRS232Net mouth,USBAnd other communication interfaces, flexible networking, remote monitoring can be achieved

 

Application range of Emerson NetSure531A41-S2 embedded power supply

 

LLTE indoor coverage power supply

LFTTx broadband integrated access power supply

Small capacity power supply demand for L communication base station

 

Emerson NetSure531A41-S2 embedded power system configuration

 

System capacity: 90A

Monitoring module: M221S/M222S

Rectifier module: 3 xR48-2000A3orR48-2000e3

AC distribution

Input: 1 x40A/2P(hydraulic breaker)

Battery access: 2 x50A/1P(hydraulic breaker)

DC distribution

6 way:1 x 40A/1P2 x 30A/1P3 x 20A/1P(hydraulic breaker)

Lightning protection (optional): C lightning protection is installed on the AC side of the system20KA,DC sideDClass lightning protection10kA

Dry contact: M221S orM222S4Road alarm output, multi matching8Road alarm output (optional)

Accessories: cover, temperature sensor, battery rack, dry contact output expansion board, two times power down

 

Rectifier module

General module: R48-2000A3

High efficiency module: R48-2000e3

 

Electrical parameters

 

Input voltage range: 85Vac ~300Vac

Input current: 12A

Power factor: 0.99

Efficiency: ordinary >94%, high efficiency>96%

Output voltage range: -42Vdc ~-58Vdc

Output current range: 0~42A

Nominal voltage: -48Vdc

Rated voltage: -53.5Vdc

Operating temperature: -40~80 c,-40 ~ 65Full load output at full temperature

 

Monitor module

l M221S:LCDLiquid crystal display with mesh,RS232

l M222S:LCDLCD display, no net mouth,RS232

 

Alarm function:

 

The L monitoring unit can alarm the system fault by sound and light, and report the background host at the same time

L history alarm record can be stored200It has the function of key operation record

L3 switch input;4Road switch alarm output can be extended to8Road switch quantity alarm output

L alarm sound, time controllable

 

Battery management function:

 

L automatic floating charge current limiting, intelligent management, battery protection

L discharge test,10Battery test record

Three charging modes of L: timing, fast and constant current