What are the maximum voltage and transition resistance ranges?

The maximum voltage of the port is 24V, and the maximum range of transition resistance is 100 ohms.

How is the product packaged and shipped?

The tester is packed in a veneer case. Shipping methods include Air, Express, and Sea, depending on the specific equipment type.

Reliable on-Load Tap Change Tester for Electrical Transformers

Name: Reliable on-Load Tap Change Tester for Electrical Transformers
Brand: Delta Technology (Chongqing) Co., Ltd.
SKU: 1962722012

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

US$2,900.00-3,900.00

1 Set

Product profile

Customization

Available

After-sales Service

Online Training, Reply Customer's Question in 12h

Warranty

12 Months

Model NO.

OLTC

Description

Automatic Transformer on Load Tap Changer Tester

Functions

Test Various Parameters of on Load Tap Changer

Application Field

Electrical Industry, Oil Laboratory, etc.

Features

Automatic Transformer on Load Tap Changer Tester

Display

Digital Display

Power Supply

AC 220V, 50Hz/60Hz

Delivery Lead Time

7 Days After The Order Is Confirmed

Shipping Method

Suggest to Ship by Air or Express

Protection Functions

Power-off Protection, Over-Voltage Protection

Current Source Charge

3A/1A, 0.6A/0.2A

Max. Voltage of The Port

24V

Max. Range of Transition Resistance

100ohm

Measuring Range

1A: 0.4-20ohm, 0.2A: 10-100ohm

Record Time of Waveform

300ms

Sample Rate

30K

Transport Package

on Load Tap Changer Tester Packed in Veneer Case

Specification

On Load Tap Changer Tester

Trademark

Delta

Origin

China Mainland

HS Code

9031809090

Production Capacity

1000 Sets on Load Tap Changer Tester / Month

Key features

Comprehensive Parameter Testing: Tests transition waveform, time, resistance, and three-phase synchronization in one operation.

Waveform Recording Capability: Records switch operation waveforms with a maximum duration of 6.4 seconds.

Advanced Protection Features: Equipped with power-off and over-voltage protection for safe operation.

High-Speed Data Processing: Features 30K sample rate, 300ms record time, and 0.1ms time resolution.

User-Friendly Display: 800x480 colorized LCD with touch screen for easy operation and data viewing.

Large Data Storage: Stores up to 1000 groups of data with USB flash disk export capability.

Rapid Response Support: Professional advice provided within 2 hours (working time) and 12 hours (non-working time).

Lifetime Technical Support: Includes lifetime technical consulting and spare parts provision with free software upgrades.

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: ≤0.33hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryThe supplier offers technical services and sales of various equipment, with a focus on minor customization capabilities and ODM/OEM services for well-known brands. They lack a significant R&D capability, evidenced by the absence of new products and limited design services. Financial data spans 2022-2024 but is not detailed for analysis. They do not provide overseas warehousing or showroom services. After-sales processes exist but lack documentation. Production is centered on transformer testing equipment, with significant export activity. Lead times are consistent, and the proximity to major ports facilitates shipping.

Supplier typeThe supplier operates within technical services, consultation, and sales of various instruments and equipment, including intelligent robots and security equipment.

R&D capabilityThe supplier lacks significant R&D capabilities, shown by no new products and limited design services.

Production capacityThe supplier produces 1000 sets of transformer testing equipment annually and exports a large portion of its products.

Customization capabilityThe supplier offers minor customization and provides ODM and OEM services.