Automatic Voltage Regulator Stabilizer 1.5kVA-3kVA Single Phase 220VAC AVR Servo LCD Display

• Customization: Available
• Current Type: AC
• Phase: Single Phase
• Model NO.: TND5-2000VA
• Frequency Characteristics: Power Frequency
• Usage: SVC
• Frequency: 50Hz-60Hz
• Size: Small
• Iron Core Shape: Ring
• Power Source: Linear Regulated Power Supply
• Application Range: Home Use
• Brand: Zhengxi
• Certificate: CE/ISO9001
• Display: LCD Screen
• Over Voltage Protection: Yes
• Over Current Protection: Yes
• High Temperature Protection: Can Be Option
• Under Voltage Protection: Can Be Option
• Input Voltage: 110V~260V or Customized
• Output Voltage: 220V; 230V; 110V or Customized
• by Pass: Optional
• Control Type: Servo Control
• Digital Display: Show Input and Output Voltage
• OEM/ODM: Accepted
• Protection: Over-Volt, Low-Volt, Short-Circuit, Over-Load..etc
• Delay: 3-7min/3-7sec
• Over Load/Short Circuit: Yes
• Transport Package: Export Standard Packing
• Specification: 24*29*20cm
• Trademark: ZHENGXI or OEM
• Origin: Zhejiang, China
• HS Code: 8504401990
• Package Size: 33.00cm * 25.00cm * 26.50cm
• Package Gross Weight: 13.000kg

Product Description

The TND5 series single-phase automatic voltage regulator (AVR) combines high-precision servo motor voltage regulation technology with intuitive LCD display, and is a typical Automatic Voltage Regulator solution. The product is suitable for home, office and light industrial scenarios, and can intelligently stabilize a wide range of input voltage (90V-260V) to 220V±3% output, fully meeting the high requirements of various electrical appliances for voltage stability. It comes from the veteran Low Voltage Stabilizer Factory-Zhengxi Electric Manufacturing, with reliable quality.

Product Parameters

Specification	TND-10KVA up to 60KVA
Input Voltage	90V-260V AC  or customized
Output Voltage	220V AC  or customized
Output Precision	±3%(Adjustable)
Frequency	50/60Hz
Power Factor	80%
Efficiency	>95%
Control Type	Servo Type
Operating Temperature	-10~+40
Over/Low Volt Protection	YES
Circuit Protection	YES
Digital Display	Show input and output voltage

Product Description

TND series fully automatically voltage regulator consist of contact autotransforme r, servo motor, automatic control circuit etc.When grid voltage instability or load change,automatically sampling control circuit sends a signal to drive servo motor,adjust the position of the self coupling voltage regulator for carbon brush,make the output voltage rating reach the stable state.

Core selling point

Servo-type precision voltage regulation
Using imported servo motors and carbon brush autotransformers, the voltage regulation accuracy is as high as ±1% (adjustable), with fast response and stable output without surge.

Wide voltage input
Supports 90V-260V (customizable) input, and can maintain a stable output of 220V±1% even in remote areas or old power grids.

LCD real-time monitoring
The integrated LCD screen simultaneously displays input/output voltage, working status and fault prompts, without the need for external instruments, and quick operation and maintenance.

Multiple safety protections
Overvoltage, undervoltage, overcurrent, overheating, short circuit protection; automatic circuit breaking and alarm, automatic reset after the power grid returns to normal.

Efficient energy-saving design
Standby bypass mode: automatic bypass operation when the input voltage is in the safe range to reduce internal losses; instantaneous switching to voltage stabilization mode when the power grid fluctuates.

Application scenarios

Household appliance protection: air conditioners, refrigerators, water heaters, TVs, computers, etc.
Office environment: servers, network equipment, copiers, printers
Light industry automation: laboratory instruments, precision machine tools, assembly line control cabinets
Commercial lighting: shopping mall lighting, advertising screens, security monitoring

Why choose us?

Professional manufacturing: As a leading Low Voltage Stabilizer Factory, we produce more than 360,000 voltage stabilizers annually and deliver them worldwide.
Quality assurance: All products have passed CE and ISO9001 quality system certification, and most key components use imported components.
Perfect service: Covering the national after-sales outlets, providing on-site commissioning, remote diagnosis and regular maintenance.
High cost performance: Accurate voltage stabilization and high-efficiency design reduce electricity waste and equipment failure downtime costs.

FAQ

Q1: What is the difference between this product and traditional relay-type voltage stabilizers?
A1: Traditional relay-type voltage stabilizers switch in stages, and the accuracy is generally ±8%-±10%; servo-type voltage stabilizers use servo motors for continuous voltage regulation, with an accuracy of up to ±3%, faster response, and smoother fluctuations.

Q2: How to ensure long-term reliability?
**A2: ** This machine uses high-performance servo motors and autotransformers with a rated life of ≥100,000 hours; it is also equipped with overheating and overload protection, and automatically shuts down when the internal temperature or current is abnormal.

Q3: Does it support OEM/ODM customization?
**A5: **Yes. The voltage range, output accuracy, appearance and panel logo can all be customized according to customer needs.

Features

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1.This product has the waveform distortionless,reliable performance,long-term operation and other characteristics

2.With time delay, over-voltage, under-voltage protection and other functions

3.Widely used in the field of electric power which needs to stabilise voltage, it is an ideal voltage stabilisation power supply to ensure the normal operation of your electrical equipment.

 

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).