What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What safety standards does the equipment meet?

It is suitable for safety regulations IEC 61010.

Fail Calculations

Name: Battery Impedance Test Equipment on-Line Testing with Pass/Warning/Fail Calculations
Brand: EP HIPOT ELECTRIC CO., LTD.
SKU: 1908228882

Hubei, ChinaEP HIPOT ELECTRIC CO., LTD.

US$400.00-700.00

1 Piece

Product profile

Customization

Available

Type

Storage Battery Tester

Test Region

Internal Resistance

Model NO.

EPFS520

Customized

Non-Customized

Functions

Battery Internal Resistance Measurement, Battery V

Power Supply

DC 3.7V Lithium Battery

Internal Resistance

0.000mohm~3.100ohm

Voltage Measuring

0.000V~+/-71.00V

Temperature Measuring

-10degree~60degree

Max. Input Voltage

DC 70V

Resistance Resolution

1 Uohm

Voltage Resolution

1 Mv

Internal Resistance Measurement

AC 4-Terminal Test

Measuring Current

2.0mA~200mA

Temperature Measurement

Ntc Temperature Sensor

Response Time

200ms

Measure Time

About 2 Seconds

USB Interface

with USB Interface

Power Consumption

300mA Min / 500mA Max

Transport Package

Carton or Plywood Case

Specification

190mm*121mm*51mm

Trademark

EP Hipot Electric

Origin

Wuhan, China

HS Code

9030899090

Production Capacity

2000/Year

Key features

AC 4-Terminal Test Method: Measures internal resistance accurately without contact resistance interference.

Non-Stop Online Testing: Allows measurement without stopping UPS system or normal equipment operation.

Data Storage & Upload: Features histogram display, data upload to computer, and automatic/manual retention.

Fast Response Time: Response time of 200ms with 5 updates per second and 2-second measure time.

Pass/Warning/Fail Calculation: Provides immediate online testing results with alarm functions for out-of-range values.

Portable Design: Compact size 190x121x51mm and lightweight 480g for convenient carrying.

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: ≤1.54h

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.