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Dielectric Oil Tester with 2.5 mm Electrode Gap| XHYY102

Name: Dielectric Oil Tester with 2.5 mm Electrode Gap| XHYY102
Brand: Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
SKU: XHYY102
Price: 4,115.00 USD
Availability: InStock

Product Details:

Place of Origin:	Xi'an Shaanxi China
Brand Name:	XZH TEST
Certification:	ISO CE
Model Number:	XHYY102

Detail Information

Place of Origin:

Xi'an Shaanxi China

Brand Name:

XZH TEST

Certification:

ISO CE

Model Number:

XHYY102

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2.5 mm Electrode Gap Dielectric Oil Test Equipment

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Trading Information

Minimum Order Quantity:

1set

Price:

Negotiable

Packaging Details:

wooden packaging

Delivery Time:

5-8 work days

Payment Terms:

T/T

Supply Ability:

3000unit/year

Product Description

XHYY102 Insulating Oil Dielectric Strength Tester is a high-accuracy, fully digital industrial instrument independently developed in strict accordance with national standard GB507-1986 and industry standard DL/T846.7-2004. Available in single-cup, three-cup, and multi-cup configurations to meet diverse throughput requirements, this instrument features a portable structure for easy transport between indoor and outdoor testing locations. Its fully automatic digital microcomputer control delivers reliable measurement performance, strong anti-interference capability, and operational safety — making it an accessible and practical choice for routine transformer oil dielectric strength testing across a wide range of field and laboratory environments.

Technical Specifications

Parameter	Specification
Output Voltage	0–80 kV
Booster Capacity	1.5 kVA
Measurement Accuracy	±3%
Voltage Distortion Rate	< 3%
Boost Speed	0.5–5.0 kV/s (adjustable)
Electrode Gap	Standard 2.5 mm
Test Cup Options	Single-cup / Three-cup / Multi-cup (configurable)
Boost Frequency	1–9 times (user-selectable)
Standing Time	15 min (adjustable)
Boost Interval	5 min (adjustable)
Test Standards	GB507-1986 / GB507-2002 / DL429 / IEC156 / Custom
Dimensions	465 × 385 × 425 mm

Operating Conditions

Parameter	Specification
Ambient Temperature	0℃ to +45℃
Relative Humidity	< 75% RH
Working Power Supply	AC 220V ± 10%
Power Frequency	50 Hz ± 1 Hz
Power Consumption	200 W

XHYY102 Series Configuration Options

Model Variant	Cup Configuration	Best Suited For
Single-Cup	1 oil cup	Low-volume testing, field service, budget-conscious applications
Three-Cup	3 oil cups	Standard laboratory and workshop testing, moderate throughput
Multi-Cup	Multiple oil cups	High-throughput laboratory and production line QC testing

Key Performance Features

Portable, Field-Ready Design — Lightweight, compact structure engineered for easy transport between indoor laboratories and outdoor substation environments, enabling on-site testing at distributed assets without requiring sample transport to a central facility.

Flexible Cup Configuration — Available in single-cup, three-cup, and multi-cup variants to match specific throughput requirements and budget constraints, from occasional testing to routine high-volume operations.

Multi-Standard Compliance — Pre-loaded with GB507-1986, GB507-2002, DL429, IEC156, and user-defined custom protocols, enabling deployment across domestic Chinese and international regulatory environments.

Large-Capacity Microcontroller — Stable, reliable operation with built-in wide-range watchdog circuit to prevent system crashes during extended testing sessions.

Precision Measurement Chain — High-voltage side sampling feeds directly to the A/D converter, bypassing analog circuit errors. Special glass one-piece cast oil cup eliminates leakage and interference for consistent, repeatable results.

Comprehensive Safety Protection — Integrated over-current, over-voltage, and short-circuit protection with strong anti-interference capability and electromagnetic compatibility for safe operation in diverse electrical environments.

Environmental & Status Monitoring — Built-in temperature and humidity sensors with digital display, plus indicator lights showing active operation steps for clear, at-a-glance status awareness.

On-Site Documentation — Built-in thermal printer generates immediate hard-copy test reports for real-time compliance documentation and maintenance record-keeping.

Instrument Panel Overview

Component	Function
LCD Screen	Displays date, time, operating parameters, test results, and menu prompts
Function Keys	Select and configure operating parameters
Printer	Prints test results for immediate documentation
Press Switch	Opens or closes the lid with one-touch operation
Indicator Light	Illuminates to indicate active operation steps in progress
Oil Cup Tank Cover	Open to insert/remove oil cup; must be closed before testing
Temp. & Humidity Sensor	Measures ambient temperature and relative humidity, converts to digital display
Ground Pole	Reliable ground connection terminal
Power Socket & Switch	AC 220V 50Hz power input and on/off control

Product Images

XHYY102

Frequently Asked Questions

Q1: Is this tester suitable for small-scale electrical contractors and independent electricians?

Yes, the XHYY102 is an ideal entry point for independent electrical contractors who perform transformer maintenance as part of broader service offerings. Its portable design and straightforward function-key operation mean a single technician can transport and operate the instrument without specialized high-voltage training beyond standard electrical safety qualifications. The single-cup configuration keeps the initial investment accessible while still providing ±3% measurement accuracy and compliance with GB and IEC standards — sufficient for routine condition assessment and client reporting in small to medium-scale electrical infrastructure projects.

Q2: Can rural and remote area power distribution maintenance teams rely on this instrument?

Absolutely. Rural and remote distribution networks face unique challenges: limited access to centralized laboratories, long sample transport times, and constrained maintenance budgets. The XHYY102’s portable, self-contained design eliminates the need for sample shipping — testing can be performed on-site at the substation. Its wider operating temperature range (0℃ to +45℃) accommodates the more variable environmental conditions typical of remote installations, and the built-in printer generates immediate documentation when connectivity to central reporting systems may be unavailable.

Q3: Is this instrument appropriate for vocational and technical training schools?

Technical and vocational education institutions teaching electrical power systems, transformer maintenance, and high-voltage testing benefit from instruments that balance instructional value with budget accessibility. The XHYY102’s straightforward function-key interface and clear LCD display make it an excellent teaching platform — students learn fundamental BDV testing principles without the abstraction layer of advanced touch-screen interfaces. Its compliance with national GB standards and international IEC156 ensures that skills learned are directly transferable to industry practice, while the thermal printer enables individual student lab reports for assessment purposes.

Q4: Can electrical equipment auction and resale companies use this for asset condition verification?

Companies that buy, refurbish, and resell used transformers and oil-filled switchgear need cost-effective tools to verify oil condition before listing equipment for sale. The XHYY102 provides the essential BDV measurement capability at an accessible price point, enabling auction houses and equipment resellers to test, document, and transparently report oil condition to potential buyers. The printed test reports add credibility to equipment listings and help establish fair market value based on verified condition, while compliance with recognized GB and IEC standards gives buyers confidence in the assessment methodology.

Q5: Is it suitable for cooperative and community-owned utility organizations?

Rural electric cooperatives, community-owned utilities, and municipal power authorities with limited engineering staff need practical, reliable tools that don’t require dedicated specialists to operate. The XHYY102’s fully automatic digital control eliminates operator-dependent variability — general maintenance personnel can perform consistent, standards-compliant oil testing after brief familiarization. Multiple cup configuration options allow cooperatives to select the right throughput level for their transformer fleet size, and the wide operating temperature range (up to +45℃) suits the diverse climates where many cooperative utilities operate across Asia, Africa, and Latin America.

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