APPLICANT

SBW-Z single/three phase digital compensated voltage stabilizer is a contact adjustable automatic voltage compensation high power regulating power device . When voltage from support network is varied due to loading current effected, it automatically regulates the output voltage to ensure the normal function of the varied of electric equipments. This series product compared with other types of voltage regulator , it has large capacity , high efficiency , no waveform distortion , stable voltage regulation and other advantages , it supports widely load applied , stand by the instantaneous overload and continuous long work, manual/auto switch, can provide overvoltage、 lack phase、 phase order and machine faulty automatically protect Conveniently assemble and reliably operating USE OCCASIONS This series can be widely used in industry, agriculture, transportation, post and telecommunications, military, railway, scientific, cultural and other fields of printing equipment, metal processing equipment, production lines, engineering equipment, elevators, medical equipment, computer room, computer control equipment, embroidery, textile equipment, air conditioning, radio and television, hotel and household appliances lighting need to be regulated. 

USE CONDITIONS
SBW-Z series voltage regulator should be used in indoor, when normal conditions as follows:

1, the ambient temperature: - 5 ℃ ~ + 45℃ degrees Celsius
2, altitude: not more than 1000 meters
3, relative humidity: 90% or less
4, the installation place should be no impact stabilizer of the insulation gas, steam, chemical deposition, dust, dirt and gas explosion and corrosive substances
5, installation site should be no serious jolt and shock 
if not meet the requirements of the special conditions of use, shall be in consultation by using unit and my company MAIN

SPECIFICATION

Phase number	Three phases	Single phase
Input voltage（V）	Line voltage（304－456）±20% Can choose （266－494）±30%         （228－532）±40%	Phase voltage （176－264）±20% Can choose （154－286）±30%         （132－308）±40%
Output voltage（V）	Line voltage 380V±1－5%（can be set）	Phase voltage 220V±1－5%（can be set）
Frequency(Hz)	50~60	Isolated resistant	≥2MΩ
Efficiency	≥98%	compression strength	Power frequency 2000V  within 1 min no breakdown
precision	±（1－5）%（can choose）	Waveform distortion	≤1%（addition）
Stability time	≤1.5s	Bypass	Bypass switch function
protection	overvoltage,overcurrent,lack phase,phase order (single phase no phase oder ptrtection) and mechanical fault proction

Note 1: customizable voltage stabilizing transformer (such as input three-phase 304 v to 456 v, output three-phase 200 v)
Note 2: customizable input voltage 200 v three-phase voltage regulator SBW-Z SERIES MODEL SIZE

Phase number	Model	Output capacity	Output current	Dimension	Weight（Kg）
		（KVA）	（A）	（W×L×H）cm
SBW-Z Three phases series	SBW-Z-50	50	75	80×54×135	250
	SBW-Z-60	60	90	80×54×135	275
	SBW-Z-100	100	150	85×62×150	357
	SBW-Z-150	150	225	100×70×165	482
	SBW-Z-180	180	270	100×70×165	515
	SBW-Z-200	200	300	100×70×165	562
	SBW-Z-225	225	338	110×80×185	670
	SBW-Z-250	250	375	110×80×185	710
	SBW-Z-300	300	450	110×80×195	755
	SBW-Z-320	320	480	110×80×195	810
	SBW-Z-400	400	600	100×80×200 (doube cabinets)	1175
	SBW-Z-500	500	750	100×80×200 (doube cabinets)	1510
	SBW-Z-600	600	900	100×80×200 (doube cabinets)	1790