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Optional Extras
- 3 Wire Optional
The SINEGPU transformer rectifier unit is a high-efficiency power conversion device designed for ground power units, delivering reliable DC output from AC sources to support various aerospace and industrial applications.
Our policy has always been to offer the best designed products that are environmentally friendly, simple to use, easy to maintain and exceptionally well manufactured thus meeting our clients requirements as well as complying with all standards and legislation.
Red Box offer 28VDC solid-state Ground Power Supplies that range from 300 A continuous – 1200 A Peak load to 600 A continuous – 2400 A Peak load.
Red Box ensures high quality, efficient and secure electrical power supplies, including the SINEGPU transformer rectifier unit.
Contact us today to learn more and receive a free quote.
Specification
| INPUT | |
|---|---|
| Voltage |
State of the art semiconductor technology (IGBT) Rectifier |
| Power Factor Correction | Power Factor Correction (PF=1) |
| Efficiency | Up to 90% efficiency |
| Altitude | Up to 2000m |
| Low Input Harmonics | (<1.5% THDi), to comply with the strictest regulations @ any load |
| Green Standby Function | Losses: 20 |
| OUTPUT | |
| Voltage | 28.5V DC |
| Continuous Current Capability | 300A/600A |
| Max Current Limit | 1200/2400A for up to 5 seconds |
| SAFTEY | |
| IEC 60529 | Degrees of protection provided by enclosures (IP code) |
| IEC 62477-1 | Safety requirements for power electronic converter systems & equipment |
| ENVIRONMENTAL CONDITIONS | |
| Coolant Temperature (max) | Forced air up to 40ºC |
| Ambient Temperature (min/max) | -40ºC to +40ºC |
| Relative Humidity (min/max) | 0% to 90% without condensation |
| Pollution Degree | 2 |
| OVC (Overvoltage Category) | 3 |
| Power Stage | 150% – Continuous |
| Magnetics | 120% – Continuous |
| Case Rating | Enclosure Protection class up to Ip55 |
| Enclosure | Enclosure with C5-M coating |
| Overload Protections |
1200A – 5 seconds 2400A – 5 seconds |
