What is the maximum surge discharge capacity?

The device can handle a maximum mains spike surge of 6.5kA.

Is the installation difficult?

No, it features a plug-in structure and small size, requiring no screw fixing for easy installation.

What are the over and under voltage cut-off points?

The under-voltage cut-off is set at 180V, and the over-voltage cut-off is set at 260V.

220V Voltage Protector AVS30 Automatic Voltage Switch 30A Adjustable with Delay

Name: 220V Voltage Protector AVS30 Automatic Voltage Switch 30A Adjustable with Delay
Brand: Yueqing Baoge Electric Co., Ltd.
SKU: 2104437975

Zhejiang, ChinaYueqing Baoge Electric Co., Ltd.

US$2.70

100-4,999 Pieces

US$2.60

5,000-19,999 Pieces

US$2.30

20,000+ Pieces

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Type

Power Source Arrester

Structure

Protective Gap

Model NO.

AVS30

Installation

Plug-in

Application

Substation

Size

Small

Operation Voltage

220V

Shape

Cuboid

Material

ABS PC

Certification

ISO9001, CE

Brand

Voltlook

Under Voltage Cut off

180V

Over Voltage Cut off

260V

Spike Protection

160j

Wait Time

30 Seconds

Plug & Socket

Type B Us Socket, Us Plug

Current Ratings

10A/13A/15A/16A

Usage

Fridge, Freezer, Cooler, Refrigerator, Pump

Mains Spike Response Time

Less Than 10ns

Mains Spike Discharge AMPS

6.5ka

Frequency

50/60Hz

Input Voltage

220V 230V

LED Display

Yes

Switch

Yes

Child Lock

Yes

Transport Package

Blister or Gift Box

Specification

5.2*4*12cm

Trademark

VOLTLOOK

Origin

China

Production Capacity

2000, 000pieces/Year

Key features

Automatic Voltage Protection: Protects appliances from over/under voltage and spikes with instant cut-off and 30s delay recovery.

Adjustable Delay Time: Wait time is adjustable between 30 seconds and 3 minutes to prevent frequent switching.

Wide Voltage Range: Supports 220V/230V AC with disconnect thresholds at 180V (low) and 260V (high).

Fast Spike Response: Responds to mains spikes in less than 10ns with a discharge capacity of 6.5kA.

LED Status Indicators: Green for working, red for protection, and yellow for time delaying status.

Plug-in Installation: Compact cuboid design with plug-in structure for easy installation without screws.

2-Year Warranty: Comes with a comprehensive 2-year warranty for mechanical defects.

High-Quality Components: Features imported chips from Taiwan and USA with 0.7mm beryllium bronze contacts.

Company profile

Yueqing Baoge Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-01-01Nearest Port: NingboAverage Response Time: ≤5.83hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryYueqing Baoge Electric Co., Ltd. is identified as both a trading company and manufacturer/factory based in Zhejiang, China. It supplies electrical and electronic products, including voltage regulators, stabilizers, transformers, and inverters. The supplier reports four production lines, 6–10 quality-control staff, product-specific output data, and export activity beginning in 2009, with exports representing 90% of total sales. Its stated management-system certifications include OHSAS/OHSMS 18001, ISO 14001, and ISO 9001. The supplier describes service engineers supporting after-sales needs and reports 6–10 R&D engineers. However, the provided trade records show only one transaction per listed entry with one buyer in Kazakhstan, and the records do not establish broader customer depth or financial reliability. No explicit evidence addresses customization capability.

Supplier typeThe supplier is explicitly classified as both a Trading Company and a Manufacturer/Factory. This indicates a dual commercial and production role, although the slices do not clarify the proportion or scope of each activity.

CertificationsThe supplier reports OHSAS/OHSMS 18001, ISO 14001, and ISO 9001 certifications. These stated certifications provide explicit evidence of formal occupational health and safety, environmental, and quality-management systems.

After-Sales capabilityThe company description states that a team of service engineers is available to handle after-sales services and that it has served government, private, and public-sector organizations. This directly supports the existence of after-sales service capability, although service performance is not independently evidenced.

Production capacityThe supplier reports four production lines, 6–10 quality-control staff, and product-specific annual output figures for power inverters and step-up/step-down transformers, alongside additional stated output for voltage regulators, stabilizers, and inverters. It also reports 90% export sales and self-operated import/export rights, supporting an established production and export operation.

Product Q&A

Q:What is the warranty period?

We provide a 2-year warranty for this voltage relay.

Q:What is the adjustable wait time?

The automatic recovery delay time is adjustable from 30 seconds to 3 minutes.

Q:Does it support 50Hz and 60Hz frequencies?

Yes, it is suitable for both 50Hz and 60Hz power networks.

Q:What appliances can this protector be used for?

It is suitable for fridges, freezers, coolers, pumps, air conditioners, washing machines, and other home appliances up to 3.6 kW.

Q:How does the device recover after a voltage surge?

It cuts off power immediately when voltage exceeds limits and automatically recloses after a user-set delay (30s to 3 mins) once parameters are normal.