Automatic Voltage Regulator (DBW 10kVA, 15kVA, 20kVA)

• Customization: Available
• Current Type: AC
• Phase: Single Phase
• Model NO.: DBW Automatic Voltage Regulator
• Frequency Characteristics: Low Frequency
• Usage: DBW
• Frequency: Industrial Frequency
• Size: Medium
• Iron Core Shape: EI
• Power Source: Linear Regulated Power Supply
• Application Range: Industrial and Mining Enterprises
• Brand: Modern
• Transport Package: Carton, Wooden Packing
• Specification: CE, ISO 9001-2008, SGS, RoHS etc
• Trademark: Modern
• Origin: China
• Production Capacity: 5000 Units/Year

Product Description

Overview

The MODERN range of AC Power Conditioner(Voltage Stabilizer/Voltage Regulator) are universally recognized as the finest range of servo-controlled voltage stabilizers. The units couple exceptional performance with unequalled build quality to provide an unmatched combination of reliability and versatility. The units are designed to correct power quality problems like brownouts, surges, over-voltage, sags, voltage imbalance, unbalanced current, line noise etc. In the main power supply. Our Power Conditioner features voltage regulation, isolation, filtering, harmonic cancellation, transient suppression, surge protection, or any combination of these in a one-box solution. Besides that, our patent voltage regulating transformer enabling us to make unique small dimension Power Conditioners especially for individual regulation.

Features

 
Extremely wide voltage regulation range
Maintenance free roller type carbon brush
Individual regulation with unique small dimension
Maximum capacity up to 2,000KVA
Long MTBF time
Reliable and quiet servomotors
Wheels mounted for easy installation
Start up delay to prevent over current inrush
Isolation transformer on request
Indoor or outdoor version on request
 
Typical Applications
 
In all applications, the cost of power conditioner/voltage stabilizer, compare to the initial purchase price of the equipment being protected(subsequent cost of down time and losses due to failure) is minimal.
 
Medical Equipment
Maintaining correct incoming mains supply voltage to many types of medical imaging equipment is crucial to obtaining consistently usable exposure. MODERN has for many years manufactured Power Conditioners for medical system used to provide clean power clean power to medical imaging and therapy equipments.
 
Applied for:
1. CT scanner 2. MRI system 3. X-ray machine
4. Computerized angiography systems 5.Nuclear medicine equipment
6. Radiation therapy machine
 
Telecom & Broadcast
Applications include providing stable voltage to air conditioning units used to cool the equipment and extra protection to rectifier units enabling them to operate at nominal voltage to provide improved efficiency, minimal harmonics and extending working life. An isolation transformer option allows the customer to avoid all problems caused by the neutral from the mains. Inside the power conditioner, a new clean neutral is then locally created, giving optimum working condition for the connected AC load.
 
Applied for:
1. 2G, 3G, GSM and CDMA mobile base stations and control centers
2. Outdoor shelters and cabinets
3. Telecom exchanges/base stations needing outdoor power supply
4. Medium exchanges, rural telecom networks and access networks
5. Transmission relay stations
 
Industrial
Industrial automation, process control, CNC, factory robotics, facility level of point-of-use, heavy load machinery regulation.
 
Commercial
High-rise building whole floor regulation or power conditioning, input voltage regulation for elevator control, large AC chillers, lighting, and other sensitive non-critical systems.



(DBW 10KVA, 15KVA, 20KVA,25 KVA)

Model			DBW	SBW
Input voltage			Single Phase: 220V±20%
			Three Phase:380V±20%
Output voltage			Singel Phase:220V- 230V(Adjustable)
			Three Phase: 380V - 405V(Adjustable)
Output accuracy			±1-5%  Upon your request
Frequency			50Hz
Insulation resistance			≥2MΩ
Noise			<55dB
Voltage regulation mode			Independent phase regulation
Wave deformation			Nil
Insulation class of transformer			H class
Wire system			Single Phase
			Three Phase:3-Phase-4-wire-system   or 3-Phase-5-wire system
Operation time			≥80,000 hours
Long Life Time Carbon brush			140,000 times with only about 0.01mm roller carbon brush abrasion
Method of voltage regulation			Regulation transformer with servomotor
Insulated strength			Single phase: 2000V/1min without puncture
			Three phase: 2500V/1 min without puncture
Package Material			Carton for batch volume, Wooden packing for small volume
Efficiency			>96%
Housing			IP20(Indoor)	IP55(Outdoor)
Electrical safety			CE equivalent
Operating temperature			-20 °C to +50 °C
Altitude			<1000m
Relative Humidity			<90%
Material of Sliding coil			Copper, and inner and outer winding both
Functions			Malfunction protection;Short-circuit protection,
			Lack Phase protection; Manual bypass,Safe start
			Alarm and silence, Under/Over voltage Protection
Optional Functions			Auto Power-on;Isolation Transformer; Surge Protection;Remote Monitor
Phase	Model	Capacity(KVA)	Dimension(H×W×D)mm	Cabinet(QTY)
Single Phase	DBW-10	10	1020×300×700	1
	DBW-15	15	1020×300×700	1
	DBW-20	20	1020×300×700	1
	DBW-30	30	1020×300×700	1
	DBW-50	50	1120×380×750	1
	DBW-80	80	1220×400×780	1
	DBW-100	100	1220×400×780	1
	DBW-150	150	1420×450×930	1
	DBW-200	200	1420×450×930	1
Three Phase	SBW-10	10	1020×300×700	1
	SBW-20	20	1020×300×700	1
	SBW-30	30	1020×300×700	1
	SBW-50	50	1120×380×750	1
	SBW-80	80	1220×400×780	1
	SBW-100	100	1220×400×780	1
	SBW-150	150	1420×450×930	1
	SBW-200	200	1520×520×980	1
	SBW-300	300	1720×600×1380	1
	SBW-500	500	1860×720×1580	1
	SBW-800	800	1860×900×1080	1
	SBW-1000	1000	1860×900×1080	2
	SBW-1500	1500	1860×900×1080	3
	SBW-2000	2000	1860×900×1080	3