# Power supply unit for thermal evaporators and heaters 5/10 kW and Transformer 

> Original page (HTML): https://vaclab.ru/power_sources/power-supply-thermal-evaporators-heaters-5kw-10kw
> Markdown version: https://vaclab.ru/power_sources/power-supply-thermal-evaporators-heaters-5kw-10kw.md
> Manufacturer: LLC "Laboratory of Vacuum Technologies Plus" (LVT), vaclab.ru

The unit is equipped with an interface for communication with a computer, is a universal design that allows you to place up to four power modules for powering transformers of resistive heaters or thermal evaporators.

[5kw ](https://vaclab.ru/power_sources/heater_power_supply_5kw)/ [10kw](https://vaclab.ru/power_sources/heater-power-supply) power supply available

Modbus RTU protocol control via RS-485 interface.

Transformers ([TTI-3000-2-10-300](https://vaclab.ru/power_sources/transformer_100a) / [TTI-3000-2-30-100 ](https://vaclab.ru/power_sources/transformer_100a)/[ TTI-3000-2-5-600 ](https://vaclab.ru/power_sources/transformer_600a)Designed to power direct-channel heaters and thermal resistive evaporators.

## Technical specifications

- Voltage, V: 380V
- Maximal power, W: 5 kW per single channel
10 kW per single channel
- Interface: RS-485
- Data transfer protocol: ModBus RTU
- Data transfer rate, bps: 9600, 19200, 38400, 57600 bps
- Maximal current: 300/500/600 A
- Maximal voltage, V: 5/10/30 V
- Power connection type: TN-S
- Maximal output current, A: 10 A per single channel
20 A per single channel
- Power stabilization mode: yes
- Current stabilization mode: yes
- Voltage stabilization mode: yes
- 19" rack mount design: yes
- Unit's height: 2U/3U
- Nominal output power: 3,5 kW
7,5 kW