Mingch High Efficiency 150kVA Three Phase Voltage Stabilizer
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Product Highlights
- High Efficiency Performance: Efficiency reaches over 95% with minimal waveform distortion for stable power output.
- Fast Response Time: Automatic voltage regulation completes in less than 1.5 seconds to protect equipment.
- Comprehensive Protection: Features over/under voltage, short circuit, lack phase, and phase order protection.
- Wide Voltage Range: Handles input voltage from 300V to 456V for three-phase systems in unstable environments.
- Flexible Display Options: Can be configured with either digital or analog display for convenient operation.
- OEM and ODM Support: Customization available including logo printing and specific design requirements.
- Robust Load Capacity: Supports instantaneous overload and continuous long-term work without failure.
- Global Certification: Certified by CE, ISO9001, ISO14001, and SGS for international market compliance.
Product Attributes
- Customization
- Available
- Current Type
- AC
- Phase
- Three Phase
- Model NO.
- SBW-150KVA
- Usage
- to Stabilize The Input Voltage Automatically
- Size
- Giant
- Application Range
- Any Environment with Unstable Voltage
- Brand
- Mingch or OEM
- Item Name
- Voltage Stabilizer for Water Pump
- Capacity
- 150kVA (50 kVA to 600 kVA Available)
- Efficiency
- Over 95%
- Response Time
- Less 1.5s
- Input Voltage
- Line Voltage 300 to 456 V
- Output Voltage
- Line Voltage 380V
- Protection
- Over/Under Voltage, Short Circuit,etc
- Transport Package
- Cardboard Carton / Plywood Case.
- Trademark
- MINGCH or OEM Logo
- Origin
- Zhejiang, China
- Production Capacity
- 600 Set/Sets Per Month
- Package Size
- 102.00cm * 76.00cm * 180.00cm
- Package Gross Weight
- 368.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Mingch High Efficiency 150kVA Three Phase Voltage Stabilizer
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Product Description
You are here:Home>>Voltage Regulators/Stabilizers>>SBW-Z Voltage Regulators/Stabilizers

SBW-Z three phases AC 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.
- Large capacity,high efficiency,no waveform distortion,stable voltage regulation
- Widely load applied,stand by the instantaneous overload&continuous long work,manual/auto switch
- Provide over voltage, lack phase,phase order and machine faulty automatically protect
- Conveniently assemble and reliably operating(can be made digital display/analog display)
|
Specification |
SBW-Z 50KVA up to 600KVA |
|
|
Input Voltage |
Single Phase:175V-265V |
Three Phase:300V-456V |
|
Output Voltage |
Single Phase:220V |
Three Phase:380V |
|
Output Deviance |
1-5%(Adjustable) |
|
|
Frequency |
50/60Hz |
|
|
Efficiency |
≥95% |
|
|
Response Time |
≤1.5S |
|
|
Ambient Temperature |
-10~+40 |
|
|
Insulation Resistance |
≥5MΩ |
|
|
Overload |
Double Reted Current,One Min |
|
|
Waveform Distortion |
Non-Lack Fidelity Wareform |
|
|
Protect |
Overvoltage,Overcurrent,Lack Phases |
|
| Trade Items | ||
|
MOQ |
1 Set |
|
|
Design Ability |
OEM&ODM is welcome,can supply sample | |
|
Certification |
CCC,CE,ISO9001,ISO14001,SGS | |
|
Packing |
Standard Export Packing | |
|
Payment Term |
Trade Assurance,T/T,L/C,D/A,D/P Western Union MoneyGram and so on | |
| Delivery time | 7-10 working days after payment received | |

|
Model |
Output Power (KVA) |
Outline (L*W*H, CM) |
Weight (KG) |
|
SBW-Z-50 K |
50 |
80*54*135 |
350 |
|
SBW-Z-60 K |
60 |
80*54*135 |
370 |
|
SBW-Z-100 K |
100 |
85*60*150 |
420 |
|
SBW-Z-150 K |
150 |
100*70*170 |
550 |
|
SBW-Z-180 K |
180 |
100*70*170 |
570 |
|
SBW-Z-200 K |
200 |
100*70*170 |
630 |
|
SBW-Z-225 K |
225 |
110*80*180 |
660 |
|
SBW-Z-250 K |
250 |
110*80*180 |
700 |
|
SBW-Z-300 K |
300 |
110*80*200 |
740 |
|
SBW-Z-320 K |
320 |
110*80*200 |
760 |
|
SBW-Z-400 K |
400 |
100*80*200 Double cabinet |
1100 |
|
SBW-Z-500 K |
500 |
100*80*200 Double cabinet |
1500 |
|
SBW-Z-600 K |
600 |
100*80*200 Double cabinet |
2200 |


Mingch Electrical is a manufacturer specialized in development,production,marketing as a body electric power voltage regulator.Since origination,it has been persisting in taking the science and technology as the forerunner,the abundant technology as a backing,and positively introducing the overseas advanced technology,unceasingly improve and consummate the products, many years specialized management,the product best-selling nation,While exports to Bangladesh,Myanmar,India,Russia,Indonesia,Thailand and other countries in Southeast Asia and Africa, some of them are well sold to the world meanwhile receive high praise from the majority of customers.




1.Packaging:
Small capacity products (Automatic Voltage Regulators/Stabilizers), colour box as inner package and cardboard carton as outer package.
Big capacity products, we use strong plywood case.
2.Shipping Methods:
By air or by sea(FOB port:Ningbo),by express (DHL,UPS,TNT,FEDEX).

Q1: What is the Guarantee?
A1: Two years (for free) from the date of B/L. Besides, any of the spare parts can be supplied all the time, that is, during the guarantee period and after the guarantee period.
Important:
a. The efficiency of our Voltage Regulators / Stabilizers are 90% to 95% (some series of them reaches 95%), please don't let them work overload!
b. Please make sure that all the electric wires are connected correctly according to the electric diagram
Q2: Can we put/show our own Logo on your products?
A2: Yes, no problem, however, the quantity should be a bit big.
Q3: Is OEM/ODM available?
A3: Yes, it is! Our products can be Customized. We have 5 senior engineers in our R&D Dept., we design and produce all kinds of Automatic Voltage Regulators/Stabilizers according to our customers' specific requirements.
Q4: What is the MOQ?
A4: For the small capacity products (Automatic Voltage Regulators/Stabilizers) of the default configuration, it is 10 sets. For the big capacity products, it is 1 set.
Q5: Can you offer Form A or Form E or C/O ?
A5: Yes, no problem, we can apply for it from our local government.
Q6: What kind of Certificates do you have?
A6: CE, ISO9001 and SGS.
Q7: What is the Terms of Payment?
A7: L/C, T/T, D/P, D/A, Western Union and MoneyGram (for Small-amount payment).
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2432532". Items marked "" are certified.
Company Profile
Zhejiang Mingch Electrical Co., Ltd is a professional R & D, production, sales as one of the professional power manufacturers.
Since 1993, the company has been adhering to science and technology as the guide, strong technology as the backing, actively introduce foreign advanced technology, and constantly improve and perfect products, products sell well in the domestic market, exported to Russia, Indonesia, the Philippines, Iraq and other Southeast Asia, Africa, the Middle East and other dozens of countries and regions, by the majority of customers.
Our products are widely used in industrial and mining enterprises, textile machinery, printing and packaging, petrochemical industry, schools, shopping malls, elevators, posts and telecommunications, medical machinery and other occasions that require normal voltage assurance.
Zhejiang Mingch Electrical Co., Ltd is committed to "integrity-based, long-term service", adhere to the "realistic, innovation, development" business philosophy, timely help you eliminate difficulties and anxiety.
Zhejiang Mingch Electrical Co., Ltd sincerely look forward to cooperating with you to create a win-win situation.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- N/a, Wenzhou, Zhejiang, China
-
Plant Area
- 4425 square meters
-
Number of Employees
- 147
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 1 PC
-
Supply Chain Partners
- 42
Our Production Capability & Technical Expertise
-
Main Products
- Voltage Stabilizer, Frequency Inverter, Power Inverter, Transformer, UPS
-
Production Lines
- 5
-
Production Machines
- Assembling Line, Winding Facility
-
QA/QC inspectors
- 12 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2007-09-29
-
Export Year
- 17 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Annual Export Revenue
- 44,152,019.78 RMB
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the Guarantee?
- Two years (for free) from the date of B/L. Besides, any of the spare parts can be supplied all the time, that is, during the guarantee period and after the guarantee period. Important: a. The efficiency of our Voltage Regulators / Stabilizers are 90% to 95% (some series of them reaches 95%), please don't let them work overload! b. Please make sure that all the electric wires are connected correctly according to the electric diagram
- Can we put/show our own Logo on your products?
- Yes, no problem, however, the quantity should be a bit big.
- Is OEM/ODM available?
- Yes, it is! Our products can be Customized. We have 5 senior engineers in our R&D Dept., we design and produce all kinds of Automatic Voltage Regulators/Stabilizers according to our customers' specific requirements.
- What is the MOQ?
- For the small capacity products (Automatic Voltage Regulators/Stabilizers) of the default configuration, it is 10 sets. For the big capacity products, it is 1 set.
- Can you offer Form A or Form E or C/O ?
- Yes, no problem, we can apply for it from our local government.
- What kind of Certificates do you have?
- CE, ISO9001 and SGS.
- What is the Terms of Payment?
- L/C, T/T, D/P, D/A, Western Union and MoneyGram (for Small-amount payment).
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