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XHYY102L Six-Cup Insulating Oil BDV Tester is a high-precision, fully digital, fully automatic industrial instrument engineered for high-throughput breakdown voltage testing of insulating oils. Independently developed by our R&D team in strict accordance with established standards and specifications governing insulating oil testing, this instrument has undergone repeated field validation and long-term refinement to achieve optimal performance. Featuring automatic digital microcomputer control, it delivers outstanding measurement precision, strong resistance to external interference, and a high level of safety and reliability. With its six-cup configuration, the XHYY102L is purpose-built for laboratories and facilities requiring maximum sample throughput without compromising measurement integrity.
Six-Cup High-Throughput Design — Process up to six oil samples simultaneously, dramatically increasing daily testing capacity for laboratories, QC departments, and service centers handling large sample volumes.
10-Gear Precision Boost Control — Selectable boost rates from 0.5 to 5.0 kV/s in 0.5 kV/s increments provide fine-grained control unmatched by fixed-rate testers, enabling optimized test profiles for different oil types, viscosities, and degradation states.
Advanced Automated Workflow — Independently configurable mixing time (0–999 s), static release time (0–9999 s), interval rest time (0–999 s), and trial count (1–9) enable fully unattended multi-cycle testing sequences tailored to any standard or custom protocol.
Microcomputer Digital Control — Automatic digital control system eliminates operator variability, ensuring consistent, repeatable BDV measurements with ±(2% + 2 digits) accuracy and power distortion below 1% for clean breakdown detection.
RS-232 Data Connectivity — Serial interface enables direct data transfer to PC for digital archiving, trend analysis, and integration with laboratory information management systems (LIMS).
Built-in Thermal Printer — Immediate hard-copy output of individual trial results and computed averages for real-time documentation and compliance reporting.
Instrument Panel Overview
Component
Function
LCD Display
Shows date, time, operating parameters, test results, and operation menu prompts
Printer
Prints average of single and multiple test results
Oil Cup Cover
Open to insert/remove oil cups; must be closed before testing
Power Socket
AC 220V 50Hz power input
Grounding Column
Reliable ground connection terminal
RS-232 Interface
Serial data port for PC connectivity and digital archiving
Product Image
Frequently Asked Questions
Q1: Is this six-cup tester suitable for high-volume transformer manufacturing QC lines?
Absolutely. Transformer manufacturers running multiple production shifts require oil testing throughput that single- or three-cup testers cannot sustain. The XHYY102L’s six-cup configuration enables parallel testing of oil samples from different production units simultaneously. Combined with configurable mixing, standing, and interval times, the instrument can execute fully unattended multi-batch test sequences across a shift, dramatically reducing QC bottlenecks and ensuring every transformer ships with verified oil dielectric documentation.
Q2: Can national or regional grid oil testing centers benefit from this instrument?
Centralized oil testing laboratories serving entire grid regions face thousands of samples annually from hundreds of substations. The XHYY102L is purpose-designed for this workload: six-cup parallel testing maximizes daily sample capacity, while the RS-232 interface enables direct data export to LIMS for automated report generation, trend analysis, and regulatory compliance tracking. The 10-gear boost rate selection allows the lab to standardize test protocols across diverse oil types (mineral, synthetic ester, silicone) received from different grid assets.
Q3: How does it serve independent oil analysis service companies?
Commercial oil analysis laboratories processing samples from multiple industrial, utility, and commercial clients need both speed and traceability. The XHYY102L’s six-cup throughput keeps turnaround times competitive, while its fully automated digital control ensures every sample — regardless of which technician loads it — is tested under identical, programmable conditions. The thermal printer provides client-ready reports on the spot, and the RS-232 port enables batch export of all daily results for invoicing, client portals, and long-term archival.
Q4: Is it suitable for fleet-wide transformer maintenance at large electric utilities?
Utilities managing 100+ power transformers need systematic oil condition monitoring to prioritize maintenance budgets. The XHYY102L’s six-cup design allows maintenance teams to batch-test oil samples collected during a single substation visit — testing all transformers in one session rather than spreading work across multiple days. The precision 10-gear boost control and configurable multi-cycle test sequences ensure consistent, trendable data across annual or semi-annual sampling campaigns, supporting data-driven asset management decisions.
Q5: Can railway electrification bureau central testing labs use this for traction transformer oil analysis?
Railway electrification systems operate large fleets of traction transformers distributed along extensive rail corridors, with oil samples periodically collected and sent to central laboratories. The XHYY102L’s six-cup, high-throughput design is ideal for processing these batched samples efficiently. The 0.5–5.0 kV/s variable boost rate enables labs to apply different test profiles for different transformer types (booster transformers, auto-transformers, substation transformers) within the same batch, while the RS-232 data export supports integration with railway asset management databases for automated condition trending and maintenance scheduling.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
1000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Xi'an Xu&Hui Electromechanical Technology Co., Ltd. /Xian XZH Electric Power Technology Co., Ltd.
Has found in 2013, located in Xi'an, China. which is a highly experienced team dedicated to developing electrical...
Xi'an Xu&Hui Electromechanical Technology Co., Ltd. /Xian XZH Electric Power Technology Co., Ltd.
Has found in 2013, located in Xi'an, China. which is a highly experienced team dedicated to developing electrical...
