What is the phase and frequency type of this switch?

It is a single-phase AC device with low frequency characteristics.

How does the device disconnect power during over-voltage?

It automatically disconnects the power to the equipment when voltage goes above the acceptable level.

Hivolt Guard Automatic Voltage Switch AVS

Name: Hivolt Guard Automatic Voltage Switch AVS
Brand: Wenzhou Kasan Electric Co., Ltd.
SKU: 690009292

Zhejiang, ChinaWenzhou Kasan Electric Co., Ltd.

US$2.00-10.00

10 Pieces

Product profile

Customization

Available

Current Type

Phase

Single Phase

Model NO.

AVS

Frequency Characteristics

Low Frequency

Usage

SVC, JIW

Frequency

Low Frequency

Size

Small

Iron Core Shape

Power Source

Switching Regulated Power Supply

Application Range

Hotel

Brand

Kasan

Packing Size

Per CTN: 47X36.5X50; 40PCS

Packaging Detail

Blister Packing & Color Box Packing

Delivery Time

in Stock: 1-3 Days; No Stock: 7 Days

Life

3 Years Warranty

Transport Package

500PCS Each Carton

Specification

CE Certification

Trademark

OEM, Kasan, AOLINELE, Neutral

Origin

Zhejiang China (Mainland)

Production Capacity

100000 PCS/Month

Key features

Comprehensive Surge Protection: Protects against lightning, surges, spikes, over-voltage, and power-back surges on power and telephone lines.

Multi-Device Safety: Safeguards PCS, telephones, modems, fax machines, routers, and all telecom equipment from damage.

Smart Power Reconnection: Built-in delay prevents repeated switching and massive surges when power returns after cuts.

Over-Voltage Disconnection: Automatically disconnects power to equipment when voltage exceeds acceptable levels.

Data Line Protection: Clamps surges and spikes transmitted through telephone lines to protect data equipment.

3-Year Warranty Coverage: Provides a 3-year warranty period for the product to ensure long-term reliability.

Fast Delivery Options: In-stock items ship in 1-3 days; out-of-stock items ship within 7 days.

Single Phase AC Design: Engineered for single-phase AC power with low frequency characteristics and small size.

Company profile

Wenzhou Kasan Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2006-06-09Nearest Port: ningbo shanghaiAverage Response Time: >24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, FAS, DAP, CPT, EXW

AI-Powered supplier vetting

SummaryWenzhou Kasan Electric Co., Ltd. is identified as a Chinese manufacturer/factory and limited company based in Yueqing, Zhejiang. Its stated product scope covers contactors, circuit breakers, relays, starters, switches, meters, fuses, distribution boxes, electrical accessories, and MCBs. The supplier reports ISO 9001 management-system certification and claims ISO 9000 conformity and CE-related safety approvals for its products. Production indicators include 10 production lines and stated annual productivity of 100,000 pieces for IC60, with off-season lead times of one month and peak-season lead times of 2–3 months. Export activity is described as substantial, with 90% of sales reportedly from exports and markets spanning multiple regions. However, evidence is insufficient to assess after-sales service, customization, and financial credibility. Innovation capacity appears limited or uncertain because R&D engineer experience is stated as under five years, despite references to technology updates and advanced...

Supplier typeThe supplier is described both as a trade company in the basic information and as a manufacturer/factory in the business-entity profile. Its listed electrical product categories and factory address support a manufacturing profile, but the conflicting classification should be clarified.

CertificationsThe supplier reports ISO 9001 certification and states that its system follows ISO 9000 requirements. It also claims government conformity certificates for electrical equipment and CE-standard safety approvals, indicating documented quality and product-compliance credentials.

Production capacityProduction evidence includes 10 production lines, stated annual productivity of 100,000 pieces for IC60, a one-month off-season lead time, and a 2–3-month peak-season lead time. These indicators support an established production operation with defined fulfillment capacity.

Client casesTrade records associate the supplier with SINAI ELECTRIC SRL and show transactions involving modular contactors and terminal presses, with Bolivia listed among import-related countries. These records provide evidence of customer activity, but the limited disclosed buyer information does not establish a broad or independently verified customer portfolio.