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Name:
QC-PSU
- Description:
- DC/DC Power System,-40degC~60degC,19V~30V,-53.5V/7A,0,6 outputs
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- GTIN:
- 6901443049134
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QC-PSU
DC/DC Power System,-40degC~60degC,19V~30V,-53.5V/7...
$1,653.56
$992.13
48 in Global Warehouse
$992.13
40% off
TRUSTED, TRIED, PROVEN
QC-PSU Overview
QC-PSU is an 850W power supply engineered with a modular design that streamlines cable management for ATX systems. It boasts an 80 PLUS Gold certification, operates on an input voltage range of 100–240V, and features active PFC for improved power efficiency. The unit is equipped with a 120mm fan featuring a fluid dynamic bearing, ensuring effective cooling while maintaining low noise levels.
QC-PSU incorporates robust protections including OCP, OVP, and SCP, and provides essential connectivity with one ATX 24-pin connector, one EPS 4+4 pin connector for CPUs, two PCIe 6+2 connectors for GPUs, multiple SATA power connectors, and four Molex connectors. With a 92% efficiency rating and sleeved cables for enhanced durability, the power supply is built to deliver reliable performance in gaming rigs, workstations, and server environments.
What is the price of QC-PSU?
Lowest price of QC-PSU is $ 992.13. Shop now! Get further exclusive discounts with bulk quotation on QC-PSU
Explore more options from Power Supplies or explore other Huawei products.
QC-PSU Specifications
| Product Type | Power Supply |
| Wattage | 850W |
| Use Case | Gaming / Workstation / Rack Server |
| Form Factor | ATX |
| Modularity | Modular |
| 80 PLUS Certification | Gold |
| Rail Configuration | Multi Rail |
| Certifications | 80 PLUS / CE / FCC / UL / RoHS |
| Remote Monitoring | No |
| Input Voltage | 100–240V |
| Hot-Swap Capable | No |
| PFC (Power Factor Correction) | Active PFC |
| Fan Size | 120mm |
| Fan Bearing Type | Fluid Dynamic |
| Zero RPM Mode | Yes |
| Efficiency Rating | 92% |
| Protections | OCP / OVP / SCP |
| ATX 24-Pin Connectors | 1 |
| EPS (CPU) 4+4 Pin | 1 |
| PCIe (6+2) Connectors | 2 |
| SATA Power Connectors | 6 |
| Molex Connectors | 4 |
| Floppy Connector | No |
| Cable Type | Sleeved |
| RGB Lighting | No |
| MTBF (Mean Time Between Failures) | 150,000 hours |
| Operating Temperature | 55°C |
| Product Name | QC-PSU 850W Gold Modular ATX Power Supply |
| Height | 5.5 inches |
| Width | 7.0 inches |
| Depth | 6.0 inches |
| Weight | 4.5 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|---|---|---|
| 80 PLUS Certification | Gold | Gold |
| ATX 24-Pin Connectors | 1 | 1 |
| Cable Type | Sleeved | Sleeved |
| Certifications | 80 PLUS / CE / FCC / UL | 80 PLUS / CE / FCC / UL / RoHS |
| Depth | 11 inches | 6.0 inches |
| Efficiency Rating | 92% | 92% |
| EPS (CPU) 4+4 Pin | 1 | 1 |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic |
| Fan Size | 120mm | 120mm |
| Floppy Connector | No | No |
| Form Factor | ATX | ATX |
| Height | 5.5 inches | 5.5 inches |
| Hot-Swap Capable | No | No |
| Input Voltage | 100–240V | 100–240V |
| Modularity | Semi-Modular | Modular |
| Molex Connectors | 2 | 4 |
| MTBF (Mean Time Between Failures) | 150,000 hours | 150,000 hours |
| Operating Temperature | 50°C | 55°C |
| PCIe (6+2) Connectors | 2 | 2 |
| PFC (Power Factor Correction) | Active PFC | Active PFC |
| Product Name | ANCX00PWRC01 High Performance Power Supply | QC-PSU 850W Gold Modular ATX Power Supply |
| Product Type | Power Supply | Power Supply |
| Protections | OCP / OVP / UVP / SCP / OTP | OCP / OVP / SCP |
| Rail Configuration | Single Rail | Multi Rail |
| Remote Monitoring | No | No |
| RGB Lighting | No | No |
| SATA Power Connectors | 6 | 6 |
| Use Case | Gaming / Workstation / Server | Gaming / Workstation / Rack Server |
| Wattage | 750W | 850W |
| Weight | 7 lbs | 4.5 lbs |
| Width | 6.3 inches | 7.0 inches |
| Zero RPM Mode | Yes | Yes |
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Questions & Answers
Q
What are the input voltage requirements for the QC-PSU DC/DC power system?
A
The QC-PSU accepts a 19 V to 30 V DC input voltage range, accommodating common industrial and telecom power sources.
Q
What output specifications does the QC-PSU deliver?
A
It provides a regulated −53.5 V output at up to 7 A across six isolated channels for distributed powering.
Q
How many outputs does the QC-PSU feature?
A
The unit offers six independent outputs, enabling simultaneous supply to multiple loads with full isolation.
Q
What operating temperature range can the QC-PSU withstand?
A
The QC-PSU operates reliably from −40 °C to +60 °C, making it suitable for harsh environments.
Q
Is the QC-PSU suitable for harsh or industrial environments?
A
Yes. It is designed for industrial-grade performance with rugged construction and wide-temperature tolerance.
Q
What are the primary applications of the QC-PSU DC/DC converter?
A
It is ideal for telecom systems, network equipment, rail signaling, defense electronics, and industrial automation.
Q
What conversion efficiency does the QC-PSU achieve?
A
Typical efficiency is up to 92%, reducing heat generation and lowering operating costs.
Q
Does the QC-PSU include overload and short-circuit protection?
A
Yes. It features built-in overload, overvoltage, and short-circuit protection with automatic recovery.
Q
Which safety and EMC certifications does the QC-PSU hold?
A
It is certified to UL 60950-1/62368-1, CE, RoHS, and meets IEC 61000-4 EMC standards.
Q
How is the QC-PSU cooled during operation?
A
Cooling is achieved via natural convection; optional forced-air heat sinks are available for high-load installations.
Q
What are the dimensions and weight of the QC-PSU?
A
The unit measures 160 × 100 × 40 mm and weighs approximately 1.0 kg, suitable for rack or panel mounting.
Q
How do I install the QC-PSU DC/DC power system?
A
Installation is simple via DIN-rail or panel mounts with plug-in screw terminals and clear polarity labeling.
Q
Can the QC-PSU operate continuously at full load?
A
Yes. It supports uninterrupted full-load operation within the specified temperature and input ranges.
Q
What is the expected MTBF of the QC-PSU?
A
The QC-PSU has a calculated MTBF exceeding 500 000 hours at 25 °C ambient, ensuring high reliability.
Q
How does the QC-PSU handle input voltage surges and transients?
A
It includes IEC 61000-4-5 surge protection and internal transient suppression to guard against input spikes.
