Basic Info

• Model NO.: DBW

• Phase: Single Phase

• Usage: DBW

• Size: Medium

• Power Source: Switching Regulated Power Supply

• Brand: Chana

• Efficiency: ﹥95%

• Brand Name: Chana

• Specification: CE ROHS

• HS Code: 853650000

• Current Type: AC

• Frequency Characteristics: Power Frequency

• Frequency: High Frequency

• Iron Core Shape: U

• Application Range: Power Supply

• Insulation Resistance: ﹥2m

• Packing Size: Carton

• Trademark: CHANA

• Origin: Yueqing, China

Product Description

Application
It is widely used in the place with large electricity demands such asfactories, post&Communication, schools, hotel etc. Acted as whole voltage-stabilizing or single voltage -stabilizing.
Technical Data
Feature
This series large power voltage stabilizer is an energy-saving new product developed by our company by absorting the advanced technology of WesternEurope. It is provided with two systems of manual/automatic dual control, direct output and stabilizing output, with the functions of over/under-voltage protection, delay and error protection etc, it is reliable and suitable for any load.
Main Technical Data
Phase no.: Single-phase
Input voltage: 220V± 20%(176~264V)
Output voltage: 220V± 2~5% adjustable
Frequency: 50Hz/60Hz
Efficiency: ≥ 95%
Response time: ≤ 1.5S (against 10% input voltage deviation)
Ambient temperature: -10 º C ~+40º C
Insulation resistance: ≥ 2MΩ
Waveform distortion: Non additional waveform distortion
Protection functions: Over-voltage, over-current, phase shortage,
Phase-sequence and mechanical failure.
Over-load capacity: 1min. At the rated current of 2 times.
Electricity-resistance strength: Power frequency sinusoidal is 2000VAC without
Breakdown and flashover when it lasts 1min.