The impulse voltage generator intelligent measurement and control system is the latest programmable control system and consists of two parts:
Automatic control of pulse voltage generator program and automatic analysis of pulse signal measurement.
The General Conditions of Use
Altitude: 1000m
Ambient temperature: -5 40 Relative humidity: 90 20 Use of the environment: indoor
Non-conductive dust Grounding resistance 0.5 No fire or explosion hazard
Earthquake resistance: 8 magnitude There is no gas that corrodes metal and insulates
Impulse voltage generator (2)
Supply voltage waveform is the actual sine wave, waveform distortion rate 85% (more than 90% when no load 300PF);
(2)Truncated wave: cut-off time (2-6) 10% s, zero-crossing coefficient 0.3%
(3)Standard operating impulse voltage wave 250 20% s / 2500 60% s,
The impulse voltage waveform parameters and their deviations are in line with the requirements of the national GB311 and GB16927 standards.
7, the lowest output voltage is greater than 10% of the nominal voltage
8. Duration of use: Above 70% of rated voltage, it can be continuously operated every 120 seconds after charging and discharging. It can be continuously operated after charging and discharging every 60 seconds under 70% of rated voltage.
One computer is used for control and waveform analysis 18-inch LCD monitor, strong anti-interference and long life
WINDOWS XP, OFFICE 2003, LabVIEW related driver software, ACE measurement and control software package,built in
Ultra-low frequency dielectric strength testing is another method of power frequency withstand voltage testing, because large-capacity testing is required, and large-scale equipment is not only expensive, but also bulky. The power department did some tests to solve these problems. According to domestic and foreign tests, this product can solve this problem. Not only the size of the instrument is small, but the weight is greatly reduced.
Precautions
When carrying out 35KV cable test, one-phase test is strongly suggested. Voltage is set to 60KV (General Requirements)-78KV (according to the rules needed) and the frequency is set to 0.1Hz, 0.05Hz,0.02Hz and 0.01Hz. The manual said load capacity is the theoretical value, the scene 35KV cable length can reach 3-15 km.
In case the cable is too short(less than 500 meters), the capacitance of the test object is smaller than 0.1 F and the pressure cannot be normally boosted, please connect 0.1 F high-voltage capacitance in parallel way.
Keep high-voltage terminals nylon spin by the above numbers to the corresponding nylon seat, high-voltage lines to ensure good contact , no contact is good , it will cause a discharge , burned the high side . When nylon terminals tightened, pay attention to the intensity, excessive tightening may damage the nylon terminals.
Very Low Frequency high voltage generator 30KV combines advanced technologies such as modern digital conversion, full computer control, automatic voltage increase, voltage reduction, measurement and protection. In the automatic upgrade process, human intervention can be taken care of. The main advantages include full electronics, small size, light weight, large-screen LCD display (clear and intuitive), printer output test report, and easy use.
The 5 blades horizontal axis wind turbine has a smart blade aerodynamics braking and electromagnetic speed limitation function. Patented aerofoil 5 blades design with true symmetrical and twisted aerodynamic feature which ensures rotor capture maximum power from wind and operates in amazingly low noise and minimal vibration. True symmetrical and balanced aerofoil blade ensure rotor matching with generator perfectly. Large ratio of tip section chord to root section chord and variable chord airfoil blade ensures rotor start-up easily and running smoothly with high torque and RPM at lower wind condition. Aerodynamic blades designed with over-speed braking system to make sure generator well protected in higher wind. Reinforced Glass-Fiber Nylon is using advanced thermoplastic engineering and precision injection molding technology for higher strength, flexibility and reliability. Our wind turbine with minimal vibration and low noise could be mounted on rooftop safely and its operation wonâ??t affect resident.
VLF high voltage generator 60KV.The capacity of it is 1/500 of tradition way. Greatly simplify testing procedures, That is why commonly used in the developed , s ministry of electric power entrust Wuhan high voltage research institute to drafting 35Kv and below XLPE insulated power cable ultra-low frequency (0.1Hz) voltage withstand test methods for promoting this approach. The instrument is developed according to made of this need. It can be widely used in cable, large-scale high-pressure rotary motor, power capacitors into AC voltage withstand test.
Power capacitance of single-core XLPE insulated cable (F/km)
0.1Hz -60KV Ultra-Low Frequency High Voltage Generator
TPS ( Tide Power System,China ) Biomass gas generator set was powered by China high quality Biomass gas / Syngas / Synthetic gas engine. This series gas engine is medium speed which reduce engine wear, and is more tolerant with gas compositions because of its Naturally Aspirated Induction system ( No Turbocharger and Intercooler ). TPS Biomass gas / syngas generator set is fueled by Combustion Gasified Gas from abandoned wood chips, rice straw, weeds algae etc, Similar like CAT G3516C syngas genset. We turn Waste to Wealth, try our best to contribute to Recycling Economy and Environmental protection.
Gas Genset Output: 400kw-1100kw
Gas Engine Series: TBG6L, TBG8L, TBG9L
Alternator: Leroy Somer, Siemens
Control Panel: Comap, Deepsea, Harsen
HZ&RPM: 50HZ&60HZ, 500/600/750RPM& 514/600/720RPM
Acceptable Gas: heat value=4MJ/Nm3, Combustion Biomass Gas, Syngas, Synthetic natural gas, Gas CO, Gas H2, Coal Gasified Gas, Combustion Gasified Gas from wood chips, crops, rice straws, husk, weeds algae etc.
Switzerland Liebherr Biogas generator set : 132KW-560KW, G934, G944, G946, G9508, G9512
Applicable Gas : Natural gas generator set, Biogas generator set, LPG generator set ,Landfill gas power plant, Coal mine gas generator, coke oven gas generator, low calorie gas generator, Oil field gas genset, Shale gas generator, Syngas generator, biomass gas generator, wood gas generator, rice husk gas generator set, Pyrolysis Gas generator set, Hydrogen gas generator set, Hydrogen power gas generator, palm kernel shell syngas generator set, PKS gas generator set
Applicable Range: gas power plant, BOO power plant, BOT power plant, EPC power plant, POME power plant, CHP / Cogeneration of Heat and Power with Heat Exchanger to generate hot water or vapor, CCHP/Trigeneration of cold, heat and power, CCHP system with Broad Chiller---lithium bromide chiller (absorption-type Chiller ).
The integrated skid-mounted ozone generator system combines PLC,The integrated equipment of intelligent variable frequency pulse power supply and plate discharge body.The product optimizes the layout of equipment and pipelines, has small space requirements, high integration, and is easy to install.The skid-mounted ozone generator system is finalized and quantitatively produced in advance,With sufficient inventory and stable transportation channels, the delivery speed is fast and the lead time is short.
1) The large-scale ozone generator (1kg/h-150kg/h),
producing Typy:
*Cabinet type ozone generator,
*Container integrated ozone generator device
and supply for ozone systemic design and fix according to client requirement. We can often supply for skill service and training service and fitting for our customer.
2)large-scale ozone generator -oxygen supplier and PSA air source series.
3)Ozone generator technical parameters.
Products Introduction
The power department did some tests to solve some problems. According to theories and test results at home and abroad, the 50KV Very Low Frequency high voltage generator withstand voltage test can solve this problem. Its advantages are that not only the test results are the same, but the instrument size is small and the weight is greatly reduced.
output rated voltage power fuse Refer to the following table
