Huntkey Jumper 300W PSU 80Plus Gold Certified
- - The only 80plus gold certified low wattage PSU
- Ideal for lower power systems or servers
- Includes 4x SATA and 2x PCI-Express connectors
- Quiet 12cm cooling fan
- Show more details…
QuickFind code: 267860
Manufacturer ID: JUMPER 300G
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Huntkey Jumper 300W PSU 80Plus Gold Certified Product Description
Cable Connectors:
20+4pin power
4+4pin ATX12v connector
4x SATA Connectors
2x 6pin PCI-Express connectors
3x 4pin molex connectors
Specifications:
Complies with Intel ATX12V V2.3 & EPS12V V2.92
12cm
Certified by 80 PLUS Gold
Active PFC (PF>0.99)
Extreme silence with intelligent-thermal fan control technology
Supports SLI & Crossfire Multi-GPU VGA card
Supports Intel & AMD Dual Core CPU and Multi Core CPU
The standby mode consumes less than 1W when +5VSB is less than 0.1A.
The advanced circuit design of Active Clamp & Interleaved PFC can improve efficiency significantly
Multiple Protection Function: OCP, OVP, UVP, OPP & SCP
100% Burn-In tested & 100% Hi-Pot tested
MTBF: 100,000 hours at 25℃
Huntkey Jumper 300W PSU 80Plus Gold Certified Product Reviews
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Huntkey Jumper 300G Power Supply Review
operating system:Windows 7It is the first high-end, low-wattage power supply to arrive on the market.
This power supply can really deliver its labeled power at high temperatures. In fact, we could pull up to 400 W from it.
and efficiency is very high, between 88% and 91%. It also comes with a six-pin power connector for video cards, which is rarely seen on power supplies below 450 W.
Excellent PSU
operating system:Windows XPBuilt a complete system around this PSU which Idles at 20 watts all-in under XP (Intel G620 CPU, Intel 40G SSD, 4G RAM).
Unbeatable value for this spec!
bad delivery
Happy with item but next day delivery didn't happen and ebuyer not really interested!
80Plus Gold v 80Plus at HTPC powerlevels
operating system:Windows 7I bought one of these and compared to my Seasonic S12II 330 watt 80Plus ( not Bronze ). Very little difference at HTPC power levels between these at 40-50 watts. Maybe +3 or so watts in the Huntkey's favour. It sleeps at 1.5 watts compared to 2.6 for the Seasonic. I think the Hunkey uses a relay which switches off certain parts of the psu to get the lower power of 1.5 watts, as I hear a typical relay click when turned off or put to sleep. The cable braiding is of a very high quality. Unlike another buyer here the fan is very quiet at 40-50 watts. Ebuyer doesnt mention the warranty, which I assume is just 1 year as they have been selling these like that on Ebay - I assume thats because there is no distributor here in the UK and these are a special import by Ebuyer? It does say 3 years on the box in English. So not sure what the legal situation is. The voltages seem to be spot on. Seems to be a sound psu.
Technical Specification
Manufacturer ID: JUMPER 300G
General | |
|---|---|
| Device Type | Power supply - active Power Factor Correction (PFC) - internal |
| Specification Compliance | ATX12V 2.3/ EPS12V 2.92 |
| Width | 15 cm |
| Depth | 14 cm |
| Height | 8.6 cm |
Power Device | |
| Input Voltage | AC 115/230 V |
| Input Voltage Range | AC 90 - 264 V |
| Frequency Required | 47 - 63 Hz |
| Output Voltage | +3.3, +5, ±12 V |
| Power Output Connectors Details | 2 x 4 PIN mini-power connector ¦ 7 x 4 PIN internal power ¦ 1 x power 8 pin +12V with detachable 4 pin section ¦ 1 x power 24 pin ATX with detachable 4 pin section ¦ 2 x 6 pin PCI Express power ¦ 6 x 15 pin Serial ATA power |
| Power Capacity | 300 Watt |
| Output Current | +3.3V - 12 A / 0.3 A ¦ +5V - 15 A / 0.5 A ¦ +12V1 - 12 A / 1 A ¦ +12V2 - 13 A / 1 A ¦ -12V - 0.3 A / 0 A ¦ +5VSB - 2 A / 0 A |
Miscellaneous | |
| MTBF | 100,000 hour(s) |
| Cooling System | 120 mm fan |
| Features | Over current protection, over voltage protection, overpower protection, undervoltage protection, short-circuit protection, temperature controlled fan |
| Compliant Standards | CE, cUL, CB, FCC, 80 PLUS Gold |
Environmental Parameters | |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 50 °C |
Huntkey Jumper 300W PSU 80Plus Gold Certified Product Discussion
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