Voltage Converter PN120/28
- Purpose: Designed for manned and cargo spacecraft, satellites.
- Year of release: 2000
- Guaranteed service life (years): 15
- Estimated production / delivery time (months): 12
- Flight qualification of the product: Yes
- Brief history of flight qualification: Is operated as part of the electric power supply system of the Russian segment of ISS.
- Possibility to adapt the product to customer requirements: Yes
| Parameter | Value |
|---|---|
| Resistance to ionizing radiation of outer space | 4,5 krad |
| Input voltage (DC) | 110-180 V |
| Output voltage (DC) | 28,5 V |
| Power | 1,5 kW |
| Efficiency | 92% |
| Setup | Pressurized |
| Mass | 15,5 kg |
| Dimensions | 340×250×290 mm |
Current and voltage regulator for spacecraft onboard equipment. Is designed to provide spacecraft with electricity. Converts 110-180 V DC to 28,5 V DC.
Setup:
- - Power cells - 5 pcs.
- - Control module - 1 pcs.
- - Power module - 1 pcs.
- - Telemetry module - 1 pcs.
Remark
Voltage converter with other input/output voltage values can be built based on this design.
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