CQHS series
Rated Input: DC36 – 76V *
Rated Output Wattage: 250 – 350W
*Input voltage range depends on model
Features
- Compact DC-DC Converter, “BRICK SIZE” which has been standard size for Telecommunication Market
- High efficiency
- High density
- High reliability: not built-in aluminum and tantalum electrolytic capacitor
- Built-in overcurrent, overvoltage and thermal protection circuits
- Built-in remote ON/OFF
Line-up
| Output Wattage | Model | Dimensions | Cooling Method |
|---|---|---|---|
| 250W | CQHS250 | 57.9×10.5×22.76mm [2.28×0.41×0.9 inches]58.4×12.7×23.26mm [2.3×0.5×0.92 inches]*(BasePlate Option) | Convection/Forced air/Conduction |
| 300W | CQHS300 | 57.9×12.7×36.8mm [2.28×0.5×1.45 inches] | Conduction cooling (e.g. heat radiation from the aluminum base plate to the attached heat sink) |
| 350W | CQHS350 | 57.9×12.7×36.8mm [2.28×0.5×1.45 inches] | Conduction cooling (e.g. heat radiation from the aluminum base plate to the attached heat sink) |
