Wuhan Duchy Electric Co., Ltd.
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  • Contact Person : Mr. Gong YanQing
  • Company Name : Wuhan Duchy Electric Co., Ltd.
  • Tel : 86-27-84527930, 84521927
  • Fax : 86-27-84527930
  • Address : Hubei,wuhan,No.1 Yang Si Gang Lu,Han Yang District.Wuhan china
  • Country/Region : China

24V30A Telecommunication switch power module

24V30A Telecommunication switch power module
Product Detailed
Related Categories:Fiber Optic Equipment
24V30A Telecommunication switch power module 1)24V 30A output 2)AC input 150~275V 3)Parallel connection 4)5years warranty

1. product performance

DA Series rectifier modules are 48V and 24V,DA10-48/50 DA10-48/30, DA10-48/25,DA20-48/20, DA20-48/10, DA10-24/50, DA10-24/30, DA10-24/25, DA20-24/20, DA20-24/10.

DA series rectifier module is an ultra-compact, high efficiency, multi-functional high-frequency switching regulator, it can work independently, but also can be installed in a rack, unified to accept the control of the CSU monitoring module, accurate battery management functions and complete protection, communications power supply module is a cost-excellent.

2. The main features

1) The microprocessor-controlled

2) Equilibriacharge and floating charge (adjustable)

3)-limiting conditions can be long-term work

4) The efficiency > 92.3%

5) PFC design,input power factor 0.99

6) good EMC performance

7) hot plug. Easy to install and maintain

3.Technic Specifications 

Type

Item

DA10-48/30

DA10-24/30

AC input

Voltage

Single Phase+earth

Norminal Working voltage 220V -32%/+25%(150~275V)

Current

11A max at 150V

8A at 220V AC

5.5A max at 150V

4A at 220V AC

Frequency

45~65Hz

Power Factor

>0.98(Norminal load)

Inrush Current

<8A

<4A

DC

Output

Voltage

Float-Adjustable

43.2~56.5V(48V)

Equalise-Adjustable

50~58V(48V)

Float-Adjustable 21.6~28.2V

Equalise-Adjustable 25~29V

Current

Rated30A Current limit adjustable 3~30A

Power limit

1800W

900W

Static Regulation

Line: ±0.1%

Load: ±0.5%

Dynamic

Regulation

<±5% for 10%~90% step load change

<±1% within 1 msec of step change

<±1% for ±25% step change in AC input voltage

Output Noise

<2mV rms Psophometric weighting

<10mV rms 3.4KHz~100MHz

<100mV (P-P)

Load Sharing

<±2.5%

Efficiency

>91%

Surge Protection

Complies with ANSIC62.41-1991:B3 and IEC1000-4-5

1.2/50µs 6kV pulse

8/20µs   3kA pulse

0.5µs   100kHz ring

EMI Compliance

VDE0871 Class A and CISPR22 Class B

Cooling

Wind convection

Temperature

0~50°C

Humidity

<90%

Noise

<50dB (A)

Dimensions

-

Weight

              9.5kg

              9kg

24V30A Telecommunication switch power module



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