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The minimum order quantity is 1 piece.

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SVR-500va 1p High Accuracy Full AC Automatic Voltage Regulator

Name: SVR-500va 1p High Accuracy Full AC Automatic Voltage Regulator
Brand: Wenzhou Yuanda Electrical Equipment Co., Ltd.
SKU: 1934184635

Zhejiang, ChinaWenzhou Yuanda Electrical Equipment Co., Ltd.

US$30.00

100 Pieces

Product profile

Customization

Available

Current Type

Phase

Three Phase

Model NO.

SVR-500VA

Frequency Characteristics

Low Frequency

Usage

SVC

Frequency

Low Frequency

Size

Medium

Iron Core Shape

Power Source

Switching Regulated Power Supply

Application Range

Industrial and Mining Enterprises

Model

SVC 1.5-60kVA

Input Voltage

260V-430V

Output Voltage

380V

Under-Voltage Protection

184V+-4V(Set According to Users Requirement, Gen

Over-Voltage Protection

246+-4V

Efficiency

>90%

Regulating Speed

<1s(When Input Voltage Varies 10%)

Max Rated Output Current

5kVA 20A

Coil

Full Cooper

Power

100%

Meter

LCD

Meter 1

LED

Meter 2

Analog

Frequency 1

50-60Hz

Cover

Iron Cover

Transport Package

1PCS/Carton

Specification

IEC

Trademark

YuanDa

Origin

China

HS Code

8504401990

Production Capacity

50, 000PCS/Month

Key features

Wide Input Voltage Range: Supports 140V-260V for single-phase and 340V-460V for three-phase applications.

Flexible Customization: Offers full customization from samples, designs, and minor adjustments for models and specs.

Multiple Capacity Options: Available in 5kVA, 10kVA, 30kVA, and 50kVA specifications to suit various loads.

Premium Internal Components: Constructed with full copper coils for high efficiency exceeding 90%.

Comprehensive Protection: Features under-voltage and over-voltage protection with adjustable set points.

Fast Response Speed: Regulating speed is less than 1 second when input voltage varies by 10%.

Reliable Manufacturer: Produced by Wenzhou Yuanda, a 30-year established high-tech enterprise in Zhejiang.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceIn-stock Capacity

Wenzhou Yuanda Electrical Equipment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 32 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWenzhou Yuanda Electrical Equipment Co., Ltd., established in 1993 and located in Zhejiang, China, is a manufacturing company specializing in voltage regulators and other electrical equipment. The company possesses certifications like ISO9001:2015, UL, CE, and 3C, indicating a commitment to quality standards. It operates over 10 production lines with a substantial annual output but reports an annual production value below US$1 million. The company emphasizes quality and customer service, though specific details about after-sales services and financial credibility are not provided.

Supplier typeThe supplier is identified as a manufacturer based in China, specifically in Zhejiang province.

CertificationsThe supplier holds ISO9001:2015, UL, CE, and 3C certifications, reflecting adherence to international quality standards.

R&D capabilityThe supplier employs advanced design software and strict international standards in production, suggesting a focus on innovation.

Production capacityThe supplier operates over 10 production lines with significant output in various products, indicating strong production capability.

Product Q&A

Q:What is a voltage stabilizer and how does it work?

A voltage stabilizer is an electrical device that automatically maintains a constant voltage level to protect equipment from power fluctuations. It works by detecting input voltage variations and using transformer-based technology to deliver stable output voltage through automatic buck/boost operations.

Q:What's the difference between a voltage stabilizer and a UPS?

While both provide power protection, stabilizers focus solely on voltage regulation, whereas UPS systems provide battery backup during power outages. Stabilizers don't have batteries but offer continuous voltage correction while power is available.

Q:How do I choose the right capacity stabilizer for my equipment?

Calculate the total wattage of all devices to be protected, add 20-30% safety margin, and choose the next higher standard rating. For motor-based equipment (like AC units), select a stabilizer with 3-4 times the rated power to handle startup surges.

Q:What are the input voltage ranges for this regulator?

The input voltage range is 140V-260V for single-phase and 340V-460V for three-phase applications.

Q:Is customization available for this product?

Yes, we offer full customization from samples, designs, minor customization, and flexible customization options.