High-voltage power supply
HVPS-150-30
Specialists of Termolit LLC designed and manufactured a high-voltage power supply HVPS-150-30 output power up to 150kW, current 5A and voltage 30kV. The power source is used for working with a glow discharge electron beam, which is intended for melting metals and powders in a vacuum.
The installation includes:
- high-frequency transistor generator HFTG-150-22;
- step-up transformer;
- diode rectifier bridge;
- smoothing choke.
If you have any questions about acquisition of equipment please contact our marketing department.
Tel./Fax.: (0619) 42-40-12; 42-02-19; 42-03-14
Mob.: +3(095) 040-75-17; +3(098) 63-502-63
E-mail: info@termolit.com;
High-voltage power supply
HVPS-450-30
Specialists of Termolit LLC designed and manufactured a high-voltage power supply HVPS-450-30 output power up to 450kW, current 15A and voltage 30kV. The power source is used for working with a glow discharge electron beam, which is intended for melting metals and powders in a vacuum.
The installation includes:
- high-frequency transistor generator HFTG-450-22;
- step-up transformer;
- diode rectifier bridge;
- smoothing choke.
high-frequency transistor generator
HFTG-5-22
The high-frequency transistor generator is intended for its use in laboratory purposes for melting ferrous and non-ferrous metals, as well as their alloys, precious metals up to 3 kg. It is also possible to use it when soldering the cutting tool in single production conditions.
Specifications
| № | Name of parameters | HFTG-5-22-БО-В-УХЛ4 |
| 1 | Maximum power intake, kW | 5,3 |
| 2 | Rated input voltage, 50Hz, V | 380 |
| 3 | Number of phases of the mains | 3 |
| 4 | Rated frequency of the converter, kHz | 22 |
| 5 | Frequency swing range, kHz | 18-25 |
| 6 | Output power swing range, kW | 2-5 |
| 7 | Efficiency | 95 |
| 8 | Nominal cooling water flow rate of the external circuit, m 3 /h | 1 |
| 9 | Minimum water volume of the external cooling water circuit, m 3 | 1-2 |
POWER SUPPLY OF THE ARC FURNACE
PSAF-2200
Specialists of the Termolit LLC developed and manufactured a power supply for the arc furnace PSAF-2200 with a power of up to 2500kW, voltage 360 / 140-140V and an efficiency of 94%. The power supply of the PSAF-2200 is designed for DC power supply of arc furnaces of the DCAF type with a capacity of 3.0 tons, as well as for automatic control of the melting process.
Specifications
| № | Name of parameters | Norm |
| 1 | Rated power, kW | 2500 |
| 2 | Rated supply voltage, V | 360/140 – 140
(from a 3-phase electric furnace transformer) |
| 3 | Rated output current, kА | 5 / 12 |
| 4 | Rated output voltage, V | 500 / 200 |
| 5 | Admissible current output range,% of nominal | 10-100 |
| 6 | Power supply auxiliaries voltage, V | 1 × 220
(-18… +20%) |
| 7 | Rectifier circuit | bridge |
| 8 | Operating mode:
- short arc - long arc |
12kА/200V 5kА/500V |
| 9 | Efficiency, % | 94 |
| 10 | Cooling | water |
| 11 | The consumption of technical cooling water, (jointly with reactors), m3/h | 14 |
| 12 | Nominal inlet pressure, MPa | 0,2 |
| 13 | Dimensions, mm:
- width - depth - height |
2300 950 2100 |
Specifications
|
№ |
Name of parameters | Norm |
| 1 | Maximum power intake, kW | 42 |
| 2 | The total power developed by the unit, kVА | 250 |
| 3 | Rated input voltage, 50Hz, V | 380 |
| 4 | Number of phases: | |
| - supply network | 3 | |
| - circuit | 1 | |
| 5 | Rated output voltage frequency, kHz | 66 |
| 6 | Permissible output current range,% of nominal, at output frequencies, kHz: | |
| 66 | 40-70 | |
| 7 | Efficiency at rated voltage and base power, not less than,%, at frequencies, kHz (not less than) | |
| 66 | 94 | |
| 8 | Nominal flow rate of cooling water, m3/h | 2,0 |
| 9 | Nominal pressure of cooling water at the inlet, kgf/cm2 | 2-4 |
FORGE INDUCTION HEATER FIH-40
Forge induction heater is designed for heating the ends of measuring workpieces. The range of machined diameters is from 5 to 25 mm, the maximum length of heating is up to 50 mm. Adjustable number of turnovers of the workboard from 0.25 to 2.5 rpm. The average capacity of the induction heater for Ø16 is up to 1000 pcs / hour. As a heater, a mass-produced the HFTG-40-66 generator is used. This complex has received the widest application in hardware production for the hot forming of bolts and rivet heads.
INDUCTION coreless MELTING electrical furnace
ICMEF-0,01/0,02 ТRМ1
Induction coreless electric furnace ICMEF-0,01 / 0,02 TrM1 with the melting unit capacity of 10 kg. This electric furnace is designed to conduct experimental melting to determine the chemical composition of new alloys.
specifications
| № | Name of parameters | Norm |
| 1 | Maximum power intake, kW | 2 1 |
| 2 | Rated input voltage, 50 Hz, V | 380 |
| 3 | Number of phases: | |
| - supply network | 3 | |
| - circuit | 1 | |
| 4 | Maximum total input current, А (not more than) | 4 0 |
| 5 | Rated output voltage, V: | 180 |
| 6 | Rated conversion frequency, kHz | 22 |
| 7 | Frequency swing range, kHz | 18-25 |
| 8 | Output power swing range, kW | 5-20 |
| 9 | Maximum total output current, А | 150 |
| 10 | Efficiency, % (not less than) | 95 |
| 11 | Noise level, dB (not more than) | 50 |
| 12 | Nominal cooling water flow of the external circuit, m³/h | |
| - HFTG | 1,5 | |
| - inductor | 1,4 | |
| 13 | Nominal pressure of water cooling of the internal circuit, kgf/cm² | 1,6 - 2,5 |
| 14 | Minimum water volume of the external water cooling circuit, m3 | 2-4 |
| 15 | Capacity of the internal cooling tank, m3 | 0,04 |
| 16 | Capacity of drain water losses, kW (not more than) | 1 |
| 17 | Overall dimensions of the generator, mm (not more than) | |
| - length | 510 | |
| - depth | 640 | |
| - height | 1420 | |
| 18 | Generator mass, kg, (not more than) | 65 |
| 19 | Overall dimensions of the melting unit, mm (not more than) | |
| -length | 715 | |
| -depth | 586 | |
| -height | 485 | |
| 20 | Mass of the melting unit, kg, (not more than) | 30 |