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SBW Series Automatic Voltage Stabilizer 10 To 3000kVA

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China Shenzhen HuaRuiDi Science & Technology Co., Ltd.(Shenzhen MOTU Power Supply Co.,Ltd) certification
China Shenzhen HuaRuiDi Science & Technology Co., Ltd.(Shenzhen MOTU Power Supply Co.,Ltd) certification
As an exclusive agent UPS distributor of HRD, We enjoyed wonderful business cooperation with them. Let's grow fast together!

—— Binb Thomas

Perfect UPS, Perfect software(SNMP card), Perfect service, that is HRD UPS!!!

—— Miguel Comlobia

5 years I worked with HRD UPS. April, 2014, I visited HRD UPS factories, I was pleasantly suprised by their design and artwork to ensure quality!!

—— Mr Amani-- Iran

I worked with aUPS supplier in Foshan city and encounted with quality proble untial in 2013, I found HRD UPS,a repliable and high quality UPS compan.

—— Mr Yusuf Allah

HRD UPS, professional UPS manufacturer with powerful R&D, perfect in 120vac c UPS. Anyway, in short, Choose HRD, Choose perfect!

—— Joao Carlos--Venezuela

HRD UPS is of high quality than I expected,5 years long term business with them.

—— Mr Hassan ,Saudi Arab

We tried 2pcs 200KVA,2pcs80kva and 2pcs 10k UPS, excellent performance and reliability, not less than world-known brands!!

—— Pran Group

HRD UPS's quality is much better than other normal product from China! Processional UPS manufacturer ,very professional and very powerful in UPS.

—— Mr Dany

Nice company, nice person!, 2011

—— Mr Anil Argarwal---India

We tested 2 times of HRD UPS 3phase, very good quality and design!

—— Pawel Comex

HRD UPS brings me very good quality product with and service.It's a wise decision to choose HRD as our stragety partner!

—— Mohammed Asif

HRD UPS service is quite good,I like it!

—— Mr Mohammed

SBW Series Automatic Voltage Stabilizer 10 To 3000kVA

SBW Series Automatic Voltage Stabilizer 10 To 3000kVA
SBW Series Automatic Voltage Stabilizer 10 To 3000kVA

Large Image :  SBW Series Automatic Voltage Stabilizer 10 To 3000kVA Get Best Price

Product Details:
Place of Origin: China
Brand Name: HRD or OEM
Certification: ISO9001:2016
Model Number: SBW 10-3000kVA
Payment & Shipping Terms:
Minimum Order Quantity: 10PCS
Price: 1000-60000USD/PCS
Payment Terms: L/C, T/T,
Detailed Product Description
Current Type: AC Usage: Industry
Phase: 3phase 380VAC Output Voltage: 380VAC
Input Voltage: 380VAC+/-15%-40% Frequency: 50/60Hz
High Light:

SBW Series Automatic Voltage Stabilizer


Automatic Voltage Stabilizer 3000kVA


Auto Voltage Stabilizer 10kVA

SBW series Voltage Stabilizer 10-3000kVA



SBW-Z series 50-2000kVA digital display 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 equipment.


Compared with other types of voltage regulator , it has larger capacity , high efficiency , no waveform distortion , stable voltage regulation . Also there are other advantages , it supporting widely load application , stand by the instantaneous overload and continuous long work, manual/auto switch, providing over-voltage, lack phase, phase order and machine faulty automatically protection.


Perfect Application:

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.


Application environment

SBW-Z series LCD/LED display auto 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

Technical specifications:


  Three phases per 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 Over voltage/,over current,/ lack phase / phase order and mechanical fault protection

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


Model Output Power Outline(L*W*H) Net Weight
SBW-Z-50K 50KVA 80*54*135cm 250kg
SBW-Z-60K 60KVA 80*54*135cm 255kg
SBW-Z-100K 100KVA 85*62*150cm 357kg
SBW-Z-150K 150KVA 100*70*165cm 482kg
SBW-Z-180K 180KVA 100*70*165cm 515kg
SBW-Z-200K 200KVA 100*70*165cm 562kg
SBW-Z-225K 225KVA 110*80*185cm 670kg
SBW-Z-250K 250KVA 110*80*185cm 710kg
SBW-Z-300K 300KVA 110*80*195cm 755kg
SBW-Z-320K 320KVA 110*80*195cm 810kg
SBW-Z-400K 400KVA 100*80*200cm 1175kg
SBW-Z-500K 500KVA 100*80*200cm*2 (double cabinet) 1510kg
SBW-Z-600K 600KVA 100*80*200cm*2 (double cabinet) 1790kg
SBW-F-800K 800KVA 85*120*200cm*3 (three cabinet) 2750kg
SBW-F-1000K 1000KVA 85*120*200cm*3 (three cabinet) 2780kg
SBW-F-1200K 1200KVA 85*120*200cm*3 (three cabinet) 4050kg
SBW-F-1600K 1600KVA 135*130*220cm*4 (four cabinet) 5500kg
SBW-F-2000K 2000KVA 135*130*220cm*4 (four cabinet) 7050kg

Remark: Specification is subject to change without prior notice.

Contact Details
Shenzhen HuaRuiDi Science & Technology Co., Ltd.(Shenzhen MOTU Power Supply Co.,Ltd)

Contact Person: Mr. Hunter Chen

Tel: +8615818502906

Send your inquiry directly to us