Does it have automatic analysis features?

Yes, it automatically analyzes waveform faults and marks them for the user.

What are the protection functions?

It includes power-off protection and over-voltage protection to ensure safety.

Reliable Affordable Oltc Transformer Load Switch Tester for Sale

Name: Reliable Affordable Oltc Transformer Load Switch Tester for Sale
Brand: Delta Technology (Chongqing) Co., Ltd.
SKU: 2000481042

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

US$2,900.00-3,900.00

1 Set

Product profile

Customization

Available

After-sales Service

Yes, Lifetime

Warranty

12 Months

Model NO.

OLTC

Max Diameter of Workpiece

Mass Scope of Workpiece

<900kg

Type

Transformer Testing Equipment

Maxcapacity

<1000KN

Accuracy Grade

0.5

Load Way

Electronic Load

Loading Method

Static Load

Display

Digital

Control

Manual Control

Weight

0-100Kg

Power Source

AC220V

Oil Cylinder Position

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

Protection Functions

Power-off Protection, Over-Voltage Protection

Description

Transformer Voltage Regulating Load Switch 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

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

Language

English

Transport Package

It Is Packed in Plywood Case

Specification

Transformer On Load Switch Tester

Trademark

Delta

Origin

China Mainland

HS Code

9031809090

Production Capacity

1000 Sets Tap Changer Tester / Month

Key features

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

High-Speed Data Recording: Records switch operation waveforms up to 6.4 seconds with a 30k sample rate.

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

Intelligent Fault Analysis: Automatically analyzes waveform faults and marks errors for quick diagnosis.

High-Resolution Display: Features an 800x480 colorized LCD touch screen for clear data visualization.

Flexible Winding Testing: Capable of testing transformers with or without windings using four-terminal mode.

Large Data Storage: Stores up to 1000 data groups and supports USB flash disk export.

Fast Delivery: Delivery lead time is 7 days after order confirmation.

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: ≤1.32hTerms 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.