What is the minimum order quantity?

The minimum order quantity is 1 unit.

What are the payment terms?

We accept T/T (Telegraphic Transfer) as the standard payment term.

What is the lead time for production?

Lead time is within 15 workdays during off-peak season and one month during peak season.

Intelligent Voltage Regulation for Reliable Low Voltage Energy Supply

Name: Intelligent Voltage Regulation for Reliable Low Voltage Energy Supply
Brand: Zhejiang Tianrun Electric Co., Ltd.
SKU: 2308206495

Zhejiang, ChinaZhejiang Tianrun Electric Co., Ltd.

US$1,987.00

1-9 Pieces

US$1,896.00

10+ Pieces

Product profile

Customization

Available

Application

Power, Lighting, Rectifier, Combined Transformer, Power Transformer,

Phase

Three

Model NO.

SVR

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Auto-transformer

Certification

ISO9001-2000, ISO9001, CCC, CE

Usage

Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer, SVR Feeder Auto Voltage Regulator

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Tenrony

Rated Frequency

50/60Hz

Rated Voltage/Hv

11/33kv

Rated Voltage/LV

400V

Transformer Capacity

1250-31500kVA

Connection of Transformer Winding

Ya0 (Three -Phase and Three -Line Star Wiring)

Winding

Copper

Protective Function

Overcurrent, Under Pressure, Number of Daily Actio

Communication Method

with Standard RS485 or RS232 Communication Interfa

Segmentation Number

7 or 9

Display Function

But The Voltage, Current, Gear, Daily Movement, Nu

Regulating Range

(-10%~+10%), (-5%~+15%), (0 ~+20%), (0 ~+30%) Opti

Transport Package

Wooden Case

Specification

1200*1350*1700mm

Trademark

TENRONY

Origin

China

HS Code

8504231100

Production Capacity

200/Monthly

Key features

Wide Voltage Regulation Range: Adjusts input voltage by -10% to +30% to stabilize output for fluctuating lines.

High Capacity & Low Loss: Compact design offers high power density with minimal losses for easy installation.

Real-Time DSP Monitoring: Digital controller displays voltage, current, tap position, and operation counts.

Comprehensive Protection Systems: Features over-current, under-voltage, and lightning protection for safety.

Remote Communication Capability: Supports RS485/RS232 and optional GPRS/CDMA for wireless monitoring.

Proven Field Reliability: Over 1,000 units deployed since 2003 with 10+ years of safe operation.

Bi-Directional Power Flow: Recognizes bi-directional flow for stable regulation in all seasons.

Flexible Customization Options: Offers full customization from samples, designs, or minor adjustments.

Company profile

Importers and ExportersFull Customization100% Finished Products InspectionR&D Capabilities

Zhejiang Tianrun Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.01h

About Our Factory & Business Background

AddressNo. 788 Wenyi Road, Bihu Industrial Park, Liandu District, Lishui, Zhejiang, China

Plant Area50369.12 square meters

Number of Employees167

Registered Capital107,580,000 RMB

Terms of PaymentT/T

International Commercial Terms(Incoterms)FOB, CIF

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1

Supply Chain Partners80

Our Production Capability & Technical Expertise

Main ProductsTransformer Switchgear Substation

Production Lines2

Production MachinesPunching machine, Laser cutting machine, CNC bending machine, Winding machine, Drying machine

QA/QC inspectors3 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers7 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2003-12-05

Main MarketsDomestic

Repeat Buyers Choice30%~50%

Number of Foreign Trading Staff1

Overseas Agent/BranchYes

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO14001, ISO45001:2018

Product CertificationCE

Cooperated with Fortune 500No

Product Q&A

Q:What is the voltage regulation range?

The SVR Feeder Auto Voltage Regulator offers flexible ranges including -10% to +10%, -5% to +15%, 0% to +20%, and 0% to +30%.

Q:What are the rated voltage and capacity options?

Rated voltages are 6kV, 10kV, and 35kV. Capacities range up to 4,000kVA (6kV), 12,500kVA (10kV), and 24,000kVA (35kV).

Q:Is the product customizable?

Yes, we offer full customization from samples, designs, and minor customization options to meet specific needs.

Q:What industries can use this voltage regulator?

It is widely used in rural/urban networks, oil fields, coal mining, metallurgy, chemical industries, and disaster relief scenarios.

Q:Does it support remote monitoring?

Yes, it supports wireless communication via RS485/RS232 and optional GPRS/CDMA for on-site parameter setting and monitoring.

Send Inquiry

*To: