SBW- Case

• Customization: Available
• Current Type: AC
• Phase: Three Phase
• Model NO.: SBW
• Frequency Characteristics: Power Frequency
• Usage: SVC
• Frequency: Low Frequency
• Size: Large
• Iron Core Shape: Ring
• Power Source: Switching Regulated Power Supply
• Application Range: Industrial and Mining Enterprises
• Brand: Pquan
• Product Voltage: 50kVA
• Product Size: 80*56*132cm
• N.W: 250kg
• Transport Package: Cartoon/Wooden Case
• Specification: below attached
• Trademark: PQUAN
• Origin: China
• HS Code: 8504401990
• Production Capacity: 1000PCS/Week

Product Description

Product Description

The SBW series three-phase fully automatic compensated power voltage regulator is suitable for applications where voltage fluctuations are caused by variations in the external power grid voltage or load changes. It automatically maintains a stable output voltage. Compared with other types of voltage regulators, this series offers advantages such as large capacity, high efficiency, no waveform distortion, and smooth voltage regulation. It is suitable for a wide range of loads, can withstand instantaneous overload, and can operate continuously for long periods. It supports manual/automatic switching and is equipped with overvoltage protection, phase loss protection, phase sequence protection, and automatic protection against mechanical failures. In addition, the unit features a compact size, light weight, easy installation, and reliable operation.

Product Parameters

Function &Parameter:
 

Input Voltage Range:	3PH 304V-456V customizable
Output Voltage:	3PH 380V
Rated Power:	50 KVA -3000 KVA
Voltage Accuracy:	(2-5%) Adjustable
Frequency:	50-60Hz
Response Time:	≤1.5s (When external voltage changes by 10%)
Waveform Distortion:	No additional waveform distortion
Efficiency:	≥90% (Power rating above 50KVA)
Mains Bypass:	Convenient switching between mains supply and stabilized output for three-phase products
Starting Method:	Automatic startup on power-up or manual startup selectable
Operating Mode:	Can operate continuously unattended for long periods
Protection Features:	Overvoltage protection, overcurrent protection, phase loss and phase sequence protection for units above 150KVA

 Features:

1. Voltage Regulation: Maintains a stable output voltage, extending the device's lifespan.
2. Wide Input Voltage Range: Handles broad input voltage, and protects against fluctuations.
3. Three-Phase Operation: Efficiently manages voltage for balanced three-phase systems.
4. Servo Motor Controlled: Servo motor controlled stabilizer ensures accuracy.
5. Digital Display (optional): Real-time monitoring for transparency and power control.
6. High Output Accuracy: Achieves high accuracy, crucial for industrial applications.
7. Voltage Spike Protection: Guards against spikes and surges, protecting assets.
8. Overload Protection: Safeguards against excessive loads, preventing damage.
9. Advanced Control Logic: Rapid response to voltage fluctuations, ensuring seamless transitions.
10. Quiet Operation: Engineered for silence, suitable for diverse settings.

Detailed Photos

 

Pure copper column is the core component of the voltage regulator, and excellent copper column can maintain the long-term use of the voltage regulator

Lower resistivity
Strong electrical conductivity

 

 

 

 

  

Protection Function:

1. Overload Protection: When the load power reaches 120%, the voltage stabilizer automatically activates protection, cutting off the output.
2. Overvoltage Protection: When the output voltage exceeds 450V, the overvoltage indicator lights up, and the output is automatically cut off.
3. Delay Protection: Upon power-up, a delay of several seconds is automatically initiated before voltage stabilization begins.
4. Short Circuit Protection: When a short circuit occurs, the voltage stabilizer automatically stops output and requires manual reset to restore output.

  

Specifications and Model

Product detail:
  

STYLE NO.	Output Voltage(KVA)	Size (cm)	G.W(kg)
SBW-50KVA	50	80 × 56 × 120	240
SBW-80KVA	80	85 × 56 × 120	280
SBW-100KVA	100	85 × 62 × 140	320
SBW-120KVA	120	85 × 62 × 140	330
SBW-150KVA	150	100 × 70 × 160	460
SBW-200KVA	200	100 × 70 × 160	480
SBW-250KVA	250	100 × 70× 160	580
SBW-300KVA	300	85 × 110 × 180	660
SBW-350KVA	350	85 × 110 × 180	850
SBW-400KVA	400	85 × 110 × 180	780
SBW-500KVA	500	110 × 120 × 190	1050
SBW-600KVA	600	110 × 120 × 190	1100
SBW-800KVA	800	165 × 110 × 180	1950
SBW-1000KVA	1000	175 × 120 × 190	2300
SBW-1200KVA	1200	185 × 125 × 200	2600

 

Application

 

This series of voltage stabilizers is widely used in industrial, agricultural, medical, broadcasting, telecommunications, scientific research, cultural fields, and other areas where small and medium-sized electromechanical equipment, production lines, construction machinery, microcomputers, embroidery machines, air conditioners, refrigerators, audio equipment, televisions, and other household appliances, lighting, and other equipment requiring voltage stabilization are used.
 

Packing & Payment & Shipping

PACKING
Professional packing with multi-protection

Different good will have different packing guarantee the transportaion safety of products

PAYMENT 
1. Standard payment terms: T/T 30% deposit, 70%balance against B/L copy or 100% irrevocable LC atsight.
2. Online trade assurance order all is up to you.
3. More payment terms could be provided. (AlibabaPay, We Chat Pay, Western Union...)




SHIPPING
1. Delivery time: Generally it is 5-10 days if the goods arein the stock, or it is 15-20 days if the goods are not in thestock, it is according to the quantity.
2. General export packing or customized packing as yourrequest.
3. Professional goods shipping forwarder.

 

 

Company Profile

ZHEJIANG PQUAN Technology Co.Ltd. Is a company engaged in the reseach and development ( R&D), manufacture, sale, distribution, and service of electric drive and control products.

We are a professional and experienced supplier of automation solution for various field.The main products includes general-purpose inverters, soft starters, and voltage regulators. These products are known for their advanced technology, comprehensive functions, stable operation, simple operation, excellent energy saving capabilities, and outstanding performance.

The pictures of the workshop:

Certification:

After Sales Service:

We provide reliable after-sales support to ensure your inverter operates efficiently. Our services include:

1. Technical Support: Available 24/7 for installation, troubleshooting, and operational guidance.

2. Warranty: Coverage for manufacturing defects and component failures.

3. Maintenance: Regular check-ups by certified technicians to keep your inverter in top condition.

4. Repairs: Quick and efficient repair services using genuine parts.

5. Training: User manuals and training sessions for proper operation and maintenance.

6. Spare Parts: Easy access to a wide range of spare parts for timely replacements.

Your satisfaction is our priority. Contact us for any assistance with your inverter.

OEM Services:
   1. Logo
   Please offer us your own high resolution logo in JPG format, there should be two colors at most in the logo and there should be no     gradient effect in the logo.

   2. Label
   Please offer us your own model numbers.

   3. Manual
   Please offer us the finished manual file that can be printed directly.

FAQ

Q1: What's The Advantages Of Your Products?
A1: We are a factory, so we have a number of production lines and first-class equipment and machines whichmeans we have hundreds of specifications. And also the company has the right to import and export, first-class quality, excellent service and praise, by domestic and foreign customers.

Q2: What Can I Buy From Your Company?

A2: Variable Frequency Drive, Intelligent Soft Starter, Automatic Voltage Regulator.
 

Q3: Is OEM/ODM Available?

A3: Yes, it is! Our products can be customized. We design and produce all kinds of Automatic Voltage

Regulators/Stabilizers according to our customers' specific requirements. Please notify us and confirm the

design according to our samples first.
 

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. Please let us know which capacity do you need first.
 

Q5: Can You Give Me A Sample Order First?

A5: Yes, we welcome the sample orders to test and check the quality. Mixing samples is also acceptable.
 

Q6: How Can You Guarantee The Quality?

A6: Always a pre-production sample before mass production; and always final inspection before shipment.