How does the synchronous switching function work?

It automatically searches for the zero crossing point to effectively restrain over-voltage and inrush phenomena during switching operations.

What are the lead times for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What payment terms are accepted?

The accepted term of payment is T/T (Telegraphic Transfer).

Cnkeeya 487517202550mm Medium Voltage Wooden Case China Rmu Distribution Box

Name: Cnkeeya 4875*1720*2550mm Medium Voltage Wooden Case China Rmu Distribution Box
Brand: Zhejiang Hangya Electric Appliance Co., Ltd.
SKU: 2263064685

Zhejiang, ChinaZhejiang Hangya Electric Appliance Co., Ltd.

Cnkeeya 4875*1720*2550mm Medium Voltage Wooden Case China Rmu Distribution Box

US$500.00-20,000.00

1 Piece

Sample price:US$4000.00/piece.Request sample

Product profile

Customization

Available

Certification

CCC, ISO9001

Shell Material

Stainless Steel

Voltage Level

Medium Voltage

Installation

Fixed

Structure

Cabinet

Current

Housing

Outer Box

Model

Hym6-35

Transport Package

Wooden Case

Specification

4875*1720*2550mm

Trademark

CNKEEYA

Origin

China

HS Code

8535210000

Production Capacity

10000

Key features

Comprehensive Protection Functions: Automatically identifies fault current, realizes instantaneous cutoff, over/under-voltage protection, and single-phase ground protection.

Advanced Measurement Capabilities: Measures three-phase current/voltage, active/reactive power and energy, power factor, and frequency with high precision.

Remote and On-site Control: Supports remote control, automatic fault isolation, rapid power restoration, and automatic load shedding functions.

Intelligent Network Analysis: Performs online comprehensive analysis of power network parameters and supports hierarchical control type automation systems.

Synchronous Switching Technology: Automatically searches zero crossing points to restrain over-voltage and inrush phenomena during capacitor and transformer switching.

Robust Communication Support: Reports fault and operation data via wireless or special networks, supports various protocols, and allows PDA parameter modification.

High Voltage Rating: Rated voltage of 35KV with a rated short-duration withstand voltage of 95kV and lightning impulse withstand of 185kV.

Long Mechanical Service Life: Vacuum circuit breaker lasts 10,000 times and disconnectors/ground switches last 2,000 times mechanically.

Company profile

High Repeat Buyers ChoiceExperienced TeamImporters and Exporters

Zhejiang Hangya Electric Appliance Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2024-09-10Nearest Port: Ningbo, YiwuAverage Response Time: ≤1.95hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP, CIP, FCA

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company in Wenzhou engaged in electrical and electronic power equipment, including transformers, switchgear, substations, distribution cabinets and related products. It reports ISO 9001 and ISO 14001 certification and states that it has also passed quality, environmental, and occupational health and safety management system certifications. The supplier offers broad customization services and exports 90% of total sales, with markets across multiple regions. After-sales service is supported by documented corrective-action and complaint-handling procedures. However, the supplier reports no new products launched in the past year, no SDK availability, no OEM service for popular brands, and zero quality-control test equipment. Its stated workforce is seven employees, while reported R&D engineer experience and quality-control staffing are presented as ranges. Financial records are referenced for 2021–2023, but their contents are not provided. Customer references are general...

Supplier typeZhejiang Hanya Electric Appliance Co., Ltd. is identified as a limited company founded in 2009, headquartered in Wenzhou, China, and operating in electrical and electronic power equipment. Its listed scope covers transformers, switchgear, substations, distribution boxes, circuit breakers, and related equipment, and it is not part of a larger company group.

CertificationsThe supplier states that it has passed quality management, environmental management, and occupational health and safety management system certifications, and specifically lists ISO 9001 and ISO 14001. These statements provide explicit evidence of certification holdings, although no certificate numbers or validity dates are supplied.

After-Sales capabilityThe supplier describes providing pre-sale, sales, and after-sales service and reports clear procedures with followed records for both corrective and preventive actions and customer complaint handling. This supports a documented service process, although the effectiveness or response performance is not quantified.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, customization from designs, and flexible customization. This is direct evidence of broad customization service coverage.

Product Q&A

Q:What protection functions does the distribution box offer?

It automatically identifies fault current, realizes instantaneous current cutoff, time-limited current break, over/under-voltage protection, and single-phase ground protection.

Q:Can the device be controlled remotely?

Yes, it supports remote control, automatic fault isolation, rapid power restoration, and automatic load shedding under low frequency.

Q:What is the rated voltage and current capacity?

The rated voltage is 35KV, with rated currents of 630A or 1250A and a rated short-circuit breaking current of 25kA.

Q:Does the system support data recording and communication?

Yes, it automatically records and saves operation and fault information, and reports data via wireless or special communication networks.

Q:What is the mechanical service life of the components?

The vacuum circuit breaker has a mechanical service life of 10,000 times, while disconnectors and ground switches last 2,000 times.