Frequency conversion series resonance test device is designed and manufactured for alternating-current withstand voltage test of Possessing a wider application scope, it is the ideal withstand voltage equipment for prefecture-level, municipal-level and county-level high-voltage test departements as well as power installation and repair & testing engineering units.
Frequency Conversion Series Resonance Test Device
Technical index
Rated voltage
Quality factor under full load in test of fire power generator Q 10 relating to load
Quality factor under full load in cable test Q 30 relating to load
Quality factor under full load in test of main transformer: Q 30 relating to load
GIS, the quality factor under full load in switch test and other tests Q 50 relating to load
Input power supply single phase of 380V
Frequency adjustment range 20Hz 300Hz
Accuracy of system measurement 1.5
The unit possesses protective functions, such as over voltage, over current and zero start.
Description for main configuration and technical data of equipment
One set of variable-frequency power supply
Rated power 10kVA;
Input voltage single phrase of 220V or three phase of 380V 10 and 45 65Hz
Building costs of typical individual house is about 40% cheaper than another popular in eu systems;
Small costs of investment, production and working power the execution of buildings in system r;
Costs of air conditioning for typical house is about 5 times cheaper than another popular in eu systems;
Costs of heating for typical house is about 5 times cheaper than another popular in eu building systems;
System r possesses indispensable certificates and it fulfils all valid in eu building norms:
- stamina norms
- resistance on moisture
- protecting before noise
- protecting before fire
- hygienic norms
- norm of waste of energy
- large range of recycling
Coefficient of heat infiltration “u” for 30 cm of wall is ca. U = 0, 20 w/m2k and can be more reduced easily yet;
Heat energy consumption for typical individual house is ca. 42, 50 kwh/m2 and can be more reduced easily yet;
System consists from 17 basic building elements;
Lateral surface of one typical structural element: 0, 18 m2
Consumption structural typical elements per unit: 5, 5 elements/m2
The joining the elements follows of thin-layer plaster glue.
Basic materials to production small block in system r:
- plaster
- water
- expanded polystyrene, eps
