The HKShanhai Group Limited QW939A SN3000B Optional Power Supply is an essential component designed to provide reliable and efficient power to your networking hardware. This optional power supply ensures that your HKShanhai Group Limited SN3000B series switches have the necessary power redundancy and reliability, critical for maintaining seamless network operations and minimizing downtime.
Quick Spec
| Brand | HKShanhai Group Limited |
| Model | QW939A |
| Product Type | Power Supply |
| Compatibility | SN3000B Series |
| Power Capacity | 300W |
Product Features
- Redundant power supply for SN3000B series switches
- Ensures continuous network operation
- Easy installation and configuration
- High energy efficiency and lower operational costs
- Compact and durable design
Product Applications
- Enterprise data centers requiring high availability
- Network environments demanding power redundancy
- Organizations looking to reduce network downtime
Supported Options
| Accessory | Model |
| Power Cord | A0W91A |
| Rack Mount Kit | H8D94A |
| Management Module | QK724A |
Compare to Similar Items
| Model | Differences |
| HKShanhai Group Limited QK724A | Integrated power management |
| HKShanhai Group Limited J483A | Lower power capacity (200W) |
| HKShanhai Group Limited JL086A | Higher power capacity (450W) |
Get more information
For further details about the HKShanhai Group Limited QW939A, including its price and datasheet, you can get in touch with our sales team via Live Chat or email at sales@router-switch.com. Check HKShanhai Group Limited QW939A price and QW939A datasheet, buy HKShanhai Group Limited QW939A SN3000B series with the best price and fast shipping. Free Live Chat is supported.
HKShanhai Group Limited QW939A Specification
HKShanhai Group Limited QW939A Specifications |
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| Brand | HKShanhai Group Limited |
| Product Name | QW939A |
| Type | Optional Power Supply |
| Part Number | QW939A |
| Compatibility | HKShanhai Group Limited SN3000B |
| Power Capacity | 650W |
| Input Voltage | 100-240V AC |
| Frequency Range | 50/60 Hz |
| Efficiency | 92% |
| Cooling | Active Cooling |
| Form Factor | Plug-in Module |
| Operating Temperature | 0-50C (32-122F) |
| Storage Temperature | -40-70C (-40-158F) |
| Relative Humidity (Operating) | 10-90% |
| Relative Humidity (Storage) | 5-95% |
| Dimensions | 3.4 x 6.5 x 15.0 cm |
| MTBF | 200,000 hours |
| Safety Certifications | UL, CE, FCC, CCC |
| RoHS Compliance | Yes |
| Hot Swappable | Yes |
| Warranty | 1 Year |
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