Three Phase Oil Immersed Voltage Stabilizer 400V 480V 50~2500kVA Factory Directly

• Customization: Available
• Current Type: AC
• Phase: Three Phase
• Model NO.: GCS
• Frequency Characteristics: Power Frequency
• Usage: SVC
• Frequency: 50~60Hz
• Size: Medium
• Iron Core Shape: Ring
• Power Source: Linear Regulated Power Supply
• Application Range: Industrial and Mining Enterprises
• Brand: Zhengxi
• Color: Black
• Input Voltage: 380~690V
• Capacity: 50~2500kVA Available
• Efficiency: >90%
• Cooling Method: Oil
• Certificate: CE/Is09001
• Over Current Protection: Yes
• Over Load Protection: Yes
• High Temperature Protection: Yes
• Under Voltage Protection: Yes
• Transport Package: Export Standard Packing
• Specification: 305*200*85MM 4.033KG
• Trademark: ZHENGXI or OEM
• Origin: Zhejiang, China
• HS Code: 8504401990
• Production Capacity: 50000pieces/Year
• Package Size: 30.00cm * 30.00cm * 39.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Parameters

Technical Specification Sheet
Three-Phase Oil-Immersed Voltage Stabilizer

Item	Specification
Model	TNS(SVC)-XXX KVA (customize per rating)
Capacity	XXX kVA
Phase	Three Phase (3P+N+E)
Input Voltage Range	260V-430V (Line to Line) / Customizable
Output Voltage	380V ±1~2% (Line to Line)
Frequency	50Hz / 60Hz
Response Time	≤1.5 seconds (when input voltage variation is 10%)
Efficiency	≥98%
Cooling Method	Oil-Immersed, Natural Air Cooling (ONAN)
Waveform Distortion	No additional waveform distortion
Insulation Resistance	≥2 MΩ
Dielectric Strength	2000V/min (phase to ground)
Operating Temperature	-10°C to +45°C
Relative Humidity	≤90% (non-condensing)
Altitude	≤1000m (de-rating above this level)
Protection Functions	Over-voltage, Under-voltage, Overload, Short Circuit, Phase Failure, Delay Protection
Display	Digital Voltmeter (Input/Output Voltage)
Enclosure Protection Grade	IP20 / IP21 (optional)
Installation Mode	Floor-standing
Cooling Medium	Mineral Insulating Oil
Color	RAL7035 (Standard)
Standards Compliance	IEC 60076, GB/T 1094, JB/T 10091

 

 

 

Detailed Photos

 

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).