XHHV535-2L 35kv DC Impulse 1000j Surge Generator for Underground Cable Fault Location
Brand Name:XZH TEST
Certification:CE, ISO
Model Number:XHHV535-2L
Minimum Order Quantity:1 unit
Delivery Time:5-8 days
Payment Terms:T/T
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Building B8-01, Phase I, Ronghao Industrial City, No. 2098, Weiyang 9th Road, Gaoling District, Xi'an, China
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Product Details
XHHV535-2L 35kv DC Impulse 1000j Surge Generator for Underground Cable Fault Location
This XHHV535-2L High voltage surge generator integrates DC high
voltage source, energy storage capacitor, discharge ball device,
automatic discharge device, and a cart-type high-end experimental
instrument.
The equipment completely solves the problems of convenience,
portability, safety and reliability of traditional experimental
devices. The high voltage pulse generator uses high-precision,
high-stability special high-voltage electronic components and
high-frequency high-voltage technology, making the whole machine
simple in structure.
In order to retain people's original habit of using transformers
and operating boxes to generate DC high voltage, this pulse
generator adopts a humanized design operation mode and integrates a
micro-reliable circuit design. It is safe, reliable and intuitive.
Really achieve the effect of not being damaged by impact, and it
also has the functions of automatic timing impact, manual impact
and pressure resistance. It is currently the most user-friendly
cart-type DC impact high-voltage equipment in China.
★ With over-current, over-voltage, over-heat automatic protection function;
★ With DC withstand voltage, impact discharge function;
★ Uniform and controllable high-voltage pulse output;
★ Super short-circuit protection function, which can make the high-voltage output directly short-circuit to the ground;
★ It has dual 1.5-level pointer meter display for current and voltage, which is intuitive and clear, and the impact discharge process is clear at a glance;
★ High-voltage side voltage measurement, real-time and accurate;
★ With zero start protection, and potentiometer zero output function, safe and reliable;
★ Unique high-voltage measurement design, in the stopped state, the voltmeter can indicate the capacitor voltage in real time;
★ The discharge time can be arbitrarily set within an appropriate interval;
★ With emergency stop function, in case of emergency, cut off the high voltage output urgently.
| XHHV535-2L | Portable 35kV high voltage surge generator with DC withstand voltage test funcation |
| Impact high voltage: | 0~32kV adjustable |
| High voltage partial pressure | voltage accuracy 2.5 |
| Built-in capacitor | 2μF |
| Discharge power | 0-1024J |
| Output voltage polarity | negative polarity |
| Impact power | 400W |
| Overcurrent protection | 8mA (more than 3 seconds) |
| Working power | AC 220V ± 10%, 50Hz ± 2Hz(60Hz) |
| Output voltage polarity | negative polarity |
| Over temperature protection | 65ºC |
| Weight | <30kg |
| Ambient temperature | -20~+50ºC |
| Volumn | 540L×300W×450H mm |
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Panel function description
1. Safety ground: The ground of the instrument shell must be reliably connected to
the ground in order to prevent the instrument shell from being
electrified or people getting an electric shock.
2. High-voltage ground: also known as high-voltage tail, it must be reliably grounded to
prevent high-voltage leakage and discharge. Poor contact may result
in failure to increase the voltage, high-voltage breakdown damage
to internal components of the instrument, and safety accidents
caused by internal leakage or discharge of the instrument.
3. Sampling place: The negative terminal of the pulse energy storage capacitor has a
high voltage and must be reliably grounded. It is used for sampling
when the waveform is sampled in the high-voltage flashover state of
the cable fault tester. (Sampling without high-voltage flashover
still requires reliable grounding).
4. Discharge button: press this button to make contact with the ball gap, and
discharge manually. (The duration of each key press cannot exceed
1s).
5.High-voltage start button: When the light of the start button is on, it means that the
voltage output is in the zero state. When the light is on, the
start button is valid. If the light of the start button is not on
after turning on the power switch, turn the voltage adjustment knob
counterclockwise until the light is on. When the start button light
is on, press this button to start the device and generate high
voltage output.
6. High-voltage stop button: When the test is completed or abnormality occurs, press this
button to cut off the high-voltage output, the high-voltage light
goes out, and the internal discharge ball stops working. When the
stop button is on, it means that there is high voltage output, and
when it is off, it means that there is no high voltage output.
7. Over-current protection switch: press this button, the over-current protection is turned on, and
this button pops up, and the over-current protection operates. Only
when this button is pressed down, there is high voltage output.
After the overcurrent protection is activated, it must be turned
off to discharge.
8. Voltage adjustment: After turning on the device, you must first turn the knob
counterclockwise to the bottom, press the start button and then
adjust clockwise to increase the output high voltage from small to
large, and adjust counterclockwise to decrease the output high
voltage from large to small.
9. Power switch: "Gear 1" turns on the AC 220V power supply switch, and "Gear 0"
turns off the system power.
10. Fuse socket: where the fuse of the AC 220V power supply system is installed.
11. Power socket: instrument working power supply, AC 220V connection port.
12. Time setting: set the discharge time interval.
13. Ammeter: indication of the current on the low voltage side.
14. Voltmeter: High voltage output voltage indicating kV meter.
15. High-voltage output (EMP): When impacting discharge, connect the high-voltage output line.
16. High voltage output (DC): When DC withstand voltage, connect the high voltage output line.
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Packing list
Application-Underground cable fault location, cable withstand
voltage test
FAQ
1. Are you a trading company or a manufacturer?
We are a professional manufacturer with more than 10 years of experience. We can strictly control the quality of parts and finished products.
2. What is the delivery time and inventory?
If our best-selling products are in stock, it will be 5-8 working days for shipment. But for mass production and customized production, the time will take 2-4 weeks.
3. What are your payment terms?
Payment ≤ USD 2000, 100% T/T prepayment. Orders over USD 2000 can be negotiated.
4. How long is your product warranty?
We provide 1 year warranty for the equipment.
5. How do you ensure quality?
The product links include R&D, manufacturing, commissioning and technical support, following strict and scientific management principles. Therefore, we can support strong production and R&D capabilities, and can produce high-quality products at competitive prices to meet customers' high requirements.
6. What support can I get?
We will provide training support, marketing support, technical support and supply chain support. You can contact us for more information.
7. Where is your factory? Can I visit your factory?
We are located in Xi'an, Shaanxi, China. We are close to Xi'an Xianyang International Airport, which is about 2 and half hours by plane from Shanghai and Guangzhou. All customers from all over the world are welcome to visit us.
8. How to become your dealer?
Every company interested in power system instruments can contact us without hesitation, including website letters, emails, telephones, etc. We will contact you quickly according to your company information and cooperation intentions.
XHHV535-2L 35kv DC Impulse 1000j Surge Generator for Underground Cable Fault Location
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