How accurate is the measurement of leakage current?

The HV side leakage current is measured by a digital meter with an accuracy of 1uA, requiring no range switch.

What training is provided for operation?

We supply online video training and offer free training at our factory for users who visit.

What standards does this tester comply with?

It accords with the standard 'Generation Requirement of Portable DC HV Generator' (ZGF 24003-90).

Zgf High Voltage Lightning Arrester Testing DC Hipot Tester

Name: Zgf High Voltage Lightning Arrester Testing DC Hipot Tester
Brand: Delta Technology (Chongqing) Co., Ltd.
SKU: 1950854962

Chongqing, ChinaDelta Technology (Chongqing) Co., Ltd.

US$1,000.00-5,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Engineer Is Available for Oversea Service

Warranty

365 Days

Model NO.

ZGF

Description

60kv 120kv 200kv 300kv DC Hipot Tester

Functions

for Lightning Arrester Withstand Voltage Testing

Application Field

Electrical Industry

Test Objects

Electrical Equipment, Cables, Surge Arresters

Features

Good Lightning Arrester Testing DC Hipot Tester

Advantages

High Power, Small Volume, Light Weight, Good Price

Max. Voltage Output

60kv, 120kv, 200kv

Output Current

2mA, 3mA, 5mA

Output Power

120W - 1000W

Controller Size

360*260*245mm

Booster Weight

10kg - 20kg

Power Supply

AC 220V, 50Hz

Delivery Lead Time

7 Days After The Order Is Confirmed

Shipping Method

Suggest to Ship by Air or Express

Trade Terms

EXW, Fob, DDU, CIF, etc.

Transport Package

DC Hipot Tester Is Packed in Veneer Case

Specification

60kV, 120kV, 200kV

Trademark

Delta

Origin

China Mainland

HS Code

9031809090

Production Capacity

100 Sets DC Hipot Tester / Month

Key features

High Precision Measurement: Output voltage and current indicator accuracy <1%, ripple coefficient <0.5%.

Compact and Lightweight Design: Small volume, light weight, portable by one person, 1/2-1/5 size of similar Japanese equipment.

Robust Metal Housing: Perfect seal with high mechanical strength, resistant to vibration, moisture, dust, and weather.

Advanced Safety Protection: Auto protection against overvoltage/current, cannot start if HV knob is not at zero, built-in damping resistor.

Lifetime Maintenance Support: Free repair within 1-year warranty; lifetime maintenance available after warranty with only accessory costs.

Versatile Voltage Options: Available in 60kV, 120kV, and 200kV models with various current outputs (2mA, 3mA, 5mA).

Comprehensive Training Support: Online video training and free on-site factory training provided for users.

High Reliability Technology: High frequency voltage multi-doubler rectifier with simple circuit and high overload capability.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedFast Delivery

Delta Technology (Chongqing) Co., Ltd.

Chongqing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-03-01Average Response Time: ≤0.75hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryThe supplier operates in technical services, instrument, equipment, robot, and related sales activities, but is explicitly not classified as a professional technical supplier. Its documented capabilities include transformer testing equipment production of 1,000 sets annually, minor customization, ODM, and OEM services. Innovation evidence is limited: one R&D engineer, no new products in the past year, no 3D software design service, and no SDK. Service procedures for corrective actions and complaints exist, but no written records are available, while quality assurance and raw-material traceability statuses are unknown. The supplier reports overseas markets and export sales, but no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Financial records are identified for 2022–2024, but no financial performance details are provided.

Supplier typeThe supplier’s scope covers technical services, technology development and consulting, instrument and equipment sales, intelligent robots, and related machinery. However, it is explicitly identified as not being a professional technical supplier, so its profile is broader equipment and technology-related trading/service activity rather than a specialized technical supplier.

R&D capabilityInnovation capability appears limited: the supplier has one R&D engineer, launched no new products in the past year, does not provide 3D software design or SDK support, and offers only minor customization design services. ODM and OEM capabilities are explicitly available, but these do not offset the stated lack of recent product development evidence.

Production capacityThe supplier reports annual production of 1,000 sets of transformer testing equipment and an off-season lead time within 15 working days. This provides direct evidence of a defined production output and delivery timeframe, although broader capacity, facilities, and quality-performance evidence is not provided.

Customization capabilityThe supplier provides minor customization design services and explicitly offers ODM and OEM services, including OEM for well-known brands. However, it does not provide 3D software design services, so the demonstrated customization capability is positive but limited in scope.

Client casesThe supplier states that it provides OEM services for popular brands, which is evidence of at least some brand-related customer work. No customer names, project details, performance records, or independently verifiable case descriptions are supplied.