What is the response time for protection shutdown?

The control unit shuts itself down within 10ms when output exceeds limitations.

Are OEM and ODM services available?

Yes, both OEM and ODM services are available for customization.

90kv 0.1Hz Ultra Low Frequency Cable Vlf Hipot Tester

Name: 90kv 0.1Hz Ultra Low Frequency Cable Vlf Hipot Tester
Brand: EP HIPOT ELECTRIC CO., LTD.
SKU: 1923940535

Hubei, ChinaEP HIPOT ELECTRIC CO., LTD.

US$1,400.00-5,900.00

1 Piece

Product profile

Customization

Available

After-sales Service

Onsite and Remote Guidance

Warranty

2 Years

Model NO.

EPVLF

Mass Scope of Workpiece

<900kg

Type

Strength Testing Machine

Accuracy Grade

Load Way

Electronic Load

Display

LCD Touch Screen

Control

Computer Control

Weight

0-100Kg

Power Source

110V/220V Can Be Customized

Peak Voltage

80kv

Output Frequency

0.1Hz, 0.05Hz and 0.02 Hz (Selectable)

Maximum Load Capacity

1.1UF @0.1Hz, [email protected], [email protected]

Power Supply

220V or at Customized

Voltage Waveform Distortion

Less Than 5 %

Output Voltage Accuracy

Peak Voltage Instability Less Than 1%

Working Environment

Indoor or Outdoor -10-+50, 85%Rh.

80kv Hv Unit Weight

50kg

Capacitor Weight

4kg

Large LCD

Touch Screen

Controlled

Microprocessor

Adopts

Closed-Loop Negative Feedback Circuit

Portable

Easy to Move

Protection

Over Voltage and Current Protection

Output Voltage

30/40/50/60/70/80/90kv

Transport Package

Plywood Cases

Specification

Control unit: 4kg

Trademark

EP Hipot Electric

Origin

Wuhan, China

HS Code

9030339000

Production Capacity

500/Year

Key features

Multi-Frequency Selection: Supports 0.1Hz, 0.05Hz, and 0.02Hz for versatile cable testing.

Microprocessor Control: Enables automatic voltage setup, measurement, and protection.

Portable Design: Lightweight and compact for convenient outdoor operations.

Comprehensive Protection: Includes overvoltage and overcurrent protection with 10ms shutdown.

LCD Touch Screen Display: Provides clear waveform visualization and test report printing.

Wide Voltage Range: Available in 30kV to 90kV peak voltage options.

Closed-Loop Feedback: Adopts closed-loop negative feedback circuit for stability.

Customizable Power Supply: Supports 220V or customized power supply requirements.

Company profile

Product CertificationImporters and ExportersHigh Repeat Buyers ChoiceFast Delivery

EP HIPOT ELECTRIC CO., LTD.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai Port; Ningbo Port; Guangzhou Port; Shenzhen PortAverage Response Time: ≤1.53h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and technical-service company focused on electrical instrumentation and related equipment. It reports three production lines and annual output of 2,000 sets each for three listed testing products, with a stated off-peak lead time within 15 workdays. It offers customization from designs and samples, including full and flexible customization. The supplier describes global after-sales support through qualified service centers, but service procedures lack written records. Major weaknesses include no stated quality assurance, no supplier-management certification, no in-stock capability, no overseas warehouse or showroom, and no available SDK. R&D evidence is limited: one year of R&D engineer experience is reported, while the supplier is explicitly not identified as a professional technical supplier and does not provide 3D software design. No customer cases are provided, and financial information is insufficient for assessment.

CertificationsThe supplier-management certification field is recorded as NIL. In addition, the quality-control assessment states that no quality assurance is provided, indicating no explicit certification or formal quality-assurance evidence in the provided data.

R&D capabilityInnovation evidence is limited: the supplier reports no available SDK, does not provide 3D software design services, and is not classified as a professional technical supplier. It does offer several forms of design-based customization, but this does not establish strong independent innovation capability.

Production capacityThe supplier operates three lines—assembling, testing, and winding—and reports annual output of 2,000 sets each for a Transformer Ohmmeter, AC VLF Hipot Test Set, and Capacitance & Factor Dissipation Tester. It also has valid manufacturing-capacity contracts with each related subcontractor and reports an off-peak lead time within 15 workdays, although no in-stock capability is available.

Customization capabilityThe supplier explicitly supports customization from designs and samples, full customization, flexible customization, and minor customization. This is direct evidence of broad customization capability across multiple input formats and levels of modification.