General information:SXZGF series of DC High Voltage Tester is used for testing DC high voltage for zinc oxide arresters, power cables, generators, transformers, circuit breakers, switchgear and other equipments, it is suitable for electric power divisions , power department of factories and etc. Features:√ Light weight, more portable, full function, suitable for wild field testing.
√ With high frequency voltage-multiplying circuit and PWM pulse width modulation technology.
√ Small ripple coefficient, high voltage output stability, no noise, more reliable and stable.
√ Over-voltage, over-current, zero start and fault protection function, voltage protection value can be displayed.
√ Adapts digital display, current and voltage can be read clearly.
√ High stability of voltage adjusting. Designed with coarse adjust and fine adjust.
√ 75% VDC 1mA function button, convenient for Zinc Oxide arrester test.
Ex-work to Korea:
On-Site Testing:
Specifications:
| 60/2 | 100/2 | 150/3 | 160/2 | 180/2 | 200/5 | 250/2 | 100/200
3/2 | 200/300
3/2 | Others |
Output Voltage
(kV) | 60 | 100 | 150 | 160 | 180 | 200 | 250 | 100/200 | 200/300 |
600~800kV fur customized |
Output Current(mA) | 2 | 2 | 3 | 2 | 2 | 5 | 2 | 3/2 | 3/2 |
Output Power(W) | 120 | 200 | 450 | 320 | 360 | 1000 | 500 | 400 | 600 |
Charging Current
(mA) | 3.0 | 3.0 | 12.0 | 3.0 | 3.0 | 3.0 | 3.0 | 4.5/3.0 | 4.5/3.0 |
Control Unit Weight(kg) | 4.3 | 4.3 | 5.3 | 4.3 | 4.3 | 4.4 | 4.5 | 4.5 | 8.1 |
Doubler Size(mm) | Φ80
×500 | Φ80
×620 | Φ80
×770 | Φ80
×770 | Φ110
×770 | Φ110
×770 | Φ110
×820 | Φ110
×800 | Φ110
×1350 |
Doubler Weight(kg) | 6.3 | 6.8 | 7.5 | 7.2 | 7.2 | 7.2 | 7.6 | 7.5 | 12.6 |
HV polarity: | Negative voltage polarity, Zero start, Continuously adjustable. |
Power Supply: | AC 220V±10%;50Hz |
Voltage measurement error: | 1.0% ±1 digit, Max. resolution: 0.1%kV |
Current measurement error: | 1.0% ±1digit, Max. resolution: 0.1%uA |
Overvoltage setting error: | ≤1.0% |
0.75 switching error: | ≤0.5% |
Ripple coefficient | ≤1.0% |
Voltage Stability: | Stochastic wave ≤0.5% when power wave is ±10%, |
Duty: | Rated load: 30mins.;1.1 times rated voltage:10mins |
Working Temperature: | -15ºC~50ºC |
Relative Humidity: | When temperature is at 25ºC, less than 90%(no condensation) |
Altitude: | Below 2500M |
Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace and etc.
Main products:
HV Hipot Test Set System
Transformer Test Equipment
HV Switchgear Test Set
Relay Protection Tester
CT/PT Tester
SF6/Oil Tester
Transmission Line Test System
Insulation Resistance Tester
Earth Resistance Tester
Sansion Power Electric contains R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, general office, sales departments, information office and etc, now we have more than 60 employees including 20 technical engineers. We have obtained the ISO9001 quality system certification and all products strictly conform to the international IEC or Chinese state standards.
Sansion Power has three subsidiaries companies:
Sansion Power Electric Co., Ltd. (R&D, manufacturing, marketing)
Sansion Power Electric Engineering Co., Ltd. (Electrical installation, laboratory construction, on-site service)
Sansion Power Electric Equipment Rental Co., Ltd. (Power electrical testing products rental and service)
From the date of order placing, we usually need 3-7 working days to manufacturing. Located in Wuhan City, the provincial capital of China, Sansion Power is easy to ship the package by the air or ocean. Sansion Power also can provide OEM service according your customized. We are sincerely looking forward to cooperate with you from all the countries of the whole world.
Sansion History
Nov. 2013 Sansion Power Electric Engineering Co., Ltd. And Sansion Power Electric Equipment Rental Co., Ltd. Established.
Oct. 2012 800kVA/800kV SXBP Series Variable Frequency AC Resonance Test System exported to National Power Company of Yemen.
Mar. 2012 Launch of Intelligent Wireless HV Hipot Test Set, realized the first paperless testing in the domestic power electric field.
DEC. 2011 Launch of SXI-16 Composite Insulator Faults Detector.
Oct. 2011 Certificate ISO9000-2008.
Oct. 2010 Launch of SXI-18 Intelligent Insulator Faults Detector.
Aug. 2009 Full set of test equipment for 35KV substation exported to Kenya.
Apr. 2008 Sales and technical support offices are maintained across several provinces in China, realize domestic sales & after sales service network.
Mar. 2007 Special R&D department founded, and launch of 300kVA SXBP Series Variable Frequency AC Resonance Test System.
Oct. 2006 First sale to foreign country: High-voltage test equipments exported to Russia.
Feb. 2006 Certificate ISO9000-2001.
DEC. 2005 Launch of 500kV Insulator Faults Detector.
May. 2005 Sansion Power Electric Co. Ltd. Established.
