Wbt- 5000va Variable Voltage Regulator/ Stabilizer Transformer 220V/230V/ 400V/380V 15kVA

• Customization: Available
• Current Type: AC
• Phase: Single Phase
• Model NO.: WBT-5000VA
• Frequency Characteristics: Power Frequency
• Usage: SVC
• Frequency: 50~60Hz
• Size: Small
• Iron Core Shape: Ring
• Power Source: Linear Regulated Power Supply
• Application Range: Home Use
• Brand: Zhengxi
• Response Time: 0.4-1s
• Input Voltage: 80V-260V or Customized
• Capacity: 1kVA to 30kVA Available
• Output Voltage: 220V+/-10% or Customized
• Certificate: CE/Is09001
• Display: LCD Screen
• Over Voltage Protection: Yes
• Over Load Protection: Yes
• High Temperature Protection: Yes
• Under Voltage Protection: Can Be Option
• Warranty: 1 Years
• Transport Package: Export Standard Packing
• Specification: 305*200*85mm
• Trademark: ZHENGXI or OEM
• Origin: Zhejiang, China
• HS Code: 8504401990

Product Description

Technical Specification Sheet
WBT Series Voltage Stabilizer and Transformer Integrated Machine
(Single Phase and Three Phase Models)

 

1. General Information

Item	Specification
Product Type	Voltage Stabilizer and Transformer Integrated Machine
Models	WBT-D/WBT-S Series (Single Phase: 3-50KVA, Three Phase: 3-50KVA)
Phase	Single Phase (WBT-D), Three Phase (WBT-S)

 

 

2. Electrical Specifications

Parameter	Specification
Input Voltage	AC 150-250V (customizable)
Output Voltage	AC 110V (customizable)
Frequency	50Hz / 60Hz
Precision	±3%
Power Factor	≤95%
Control Type	Servo Motor
Digital Display	Input/Output Voltage, Load Ratio, Fault Indicator

 

 

3. Protection Functions

Protection Type	Condition
Overvoltage	Output Voltage ≥ 245V ± 4V
Low Voltage	Output Voltage ≤ 180V ± 4V
Overload	Built-in protection
Short Circuit	Yes
Over Temperature	95°C ± 10°C
Delay Protection	Customizable
Undervoltage	Disabled by default, customizable if needed

 

 

4. Environmental & Mechanical

Parameter	Specification
Ambient Temperature	-10°C ~ +40°C
Relative Humidity	≤95% (non-condensing)
Waveform Distortion	No additional waveform distortion
Insulating Resistance	≥2 MΩ
Insulating Class	Class B

 

 

Note:

• This device integrates both voltage conversion and stabilization functions.

• Size and weight may vary depending on voltage range and specific customization requirements

 

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Product Parameters

TKB series automatic AC relay type regulator consists of autotransformer, sampling control board and actuator. When the grid voltage is unstable or the load changes, the automatic sampling control circuit sends out a signal to make the output rated voltage reach a stable state.

 

 

 

 

 

Company Profile

FAQ

Q1: What is the Guarantee?
A1: Within One Year From The Sale Date, If There Are Any Accessory Problems,You Just Provide The Photos Of Damaged Accessory, Then We Will Provide Free Accessory.According To The Number Of Products, We Will Provide Easily Damaged Accessories For Free.We Also Can Provide Technical Support If You Need.

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 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).