저희는 암호화폐로 결제를 받습니다 — 보유하신 코인으로 실제 하드웨어를 구매하실 수 있습니다.암호화폐로 결제하고, 실제 하드웨어 구매에 사용하십시오. 전 세계 어디서나 US$399 이상 구매 시 무료 보험 배송. 무지 상자에 담아 독일에서 발송합니다.US$399 이상 구매 시 무료 보험 배송. 체크아웃을 시작하면 30분 동안 환율이 잠깁니다.30분간 환율 잠금. 모든 제품은 밀봉된 상태로 일련번호를 확인한 후 24개월 보증을 제공합니다.밀봉 포장, 24개월 보증.

가격 추적 로그인
Rectangular metal server power supply unit with built-in cooling fan

NShi

NShi HRP-300-7.5 7.5V 40A 300W server chassis

SKU CH-N348-P7MF7

Delivers 7.5 V at 40 A with active PFC, constant-current limiting and remote-sense in a 1 U desktop chassis

  • Chassis TypeDesktop
  • Active PFC corrects power factor for efficient AC use
  • Constant current limiting protects against overload damage
  • Remote sense compensates voltage drop across cables
  • 100 % full load burn-in test validates reliability
  • 5 years warranty backs long-term operation

NShi HRP-300-7.5 Server Chassis

The NShi HRP-300-7.5 is a desktop server chassis designed for 1U low-profile rack installations. It houses a single-output power supply delivering 7.5V at 40A for a total of 300W. Built-in active PFC and forced air cooling via a built-in DC fan support continuous operation in dense compute environments.

Suited for 1U rack builds needing 7.5V DC power

This unit suits integrators building 1U servers or industrial systems that require a 7.5V 300W source with active PFC and remote sense capability. It is not for builders needing higher voltage rails such as 24V, 36V or 48V outputs. It is also not for silent desktop PCs that cannot accommodate forced-air cooling.

7.5V 40A 300W single output with active PFC

The defining specification is the fixed 7.5V rail rated at 40A continuous current, protected by constant current limiting and over-voltage safeguards. Remote sense and DC OK signal allow precise voltage regulation at the load. Verify that your system requires exactly 7.5V before purchase.

주요 특징

  • Active PFC corrects power factor for efficient AC use
  • Constant current limiting protects against overload damage
  • Remote sense compensates voltage drop across cables
  • 100 % full load burn-in test validates reliability
  • 5 years warranty backs long-term operation

사양

Chassis TypeDesktop

이 상품에 대한 질문

Does the built-in DC fan need periodic cleaning or replacement to maintain forced-air cooling?

The unit uses forced air cooling by a built-in DC fan; dust accumulation can reduce airflow, so cleaning the intake area periodically helps sustain thermal performance.

Which protection circuit activates first during continuous full-load operation — over-temperature, overload or over-voltage?

Protections include short circuit, overload, over voltage and over temperature; the first to trigger depends on whether thermal limits, current draw or voltage spikes are reached under sustained load.

How much waste heat and acoustic output should I expect when the supply runs at 300 W output all day?

At 300 W output the fan runs continuously for forced air cooling; no-load consumption is below 0.5 W, so nearly all input power above the load becomes heat and fan noise increases with temperature.

이 진열대의 다른 상품

고객들이 함께 비교한 상품

같은 진열대, 같은 체크아웃 — 코인 8종, 환율 잠금 30분.