Standby Power Supply

Description:
Features
1)  MD series standby power supply is designed to provide clean, reliable and uninterruptible power to CATV and communications networks.
2)  Ferroresonant transformer provides fully regulated quasi-square wave output voltage, short circuit protection and complete line conditioning.
3)  Easily accessible front panel connections make operation and maintenance easy.
4)  Durable LED indicators of operation modes, battery voltage, output current and alarm are available at the front panel.
5)  High efficiency cooling system extends service lifetime effectively.
6)  Flexible voltage configuration provides more options and extends applications as well.
7)  Pole & wall mount (PWM) and ground mount (GM) cabinets are available as optional features.
   
Norminal Specifications

Input

Input voltage: 220VAC +/-15%

Input frequency: 50Hz

Frequency stability: +/-0.05%

Power factor: 0.90



Output

Output voltage: 60VAC

Output voltage regulation: 5%

Waveform: square (quasi-square)

Output current: 15A

Output power: 900VA

Frequency stability: +/-0.05% during standby mode

Eficiency: >=90% typical line mode; >=80% typical standby mode

Overload capacity: 150%


Transfer characteristic: uninterrupted

Battery

Battery voltage: 36VDC

Type: VRLA, sealed, maintenance free

Capacity: 100AH

Cell per unit: 6pcs

Voltage per unit:12.84VDC

Max. discharge current: 800A

Short circuit current: 3600A

Float charge: 40.5~41.4VDC

Low voltage cutout: 31.5VDC

Charge current: 6A at 80% load and normal input

Recharge time: 12hrs typical to 90% capacity

Mechanical

Finish: powder coat

Front panel: digital ammeter, output connections, handels, battery breaker, LED

Side panel: input connections (terminal block or power cord), fuse, external battery connections

Overall size: 368X320X165mm

Environmental

Ambient temperature: -40C~+55C

Relative h

Place of Origin:	China(Mainland)
Brand:	FYDQ
Model No. :	MD-6015-W