PET800-12-074NA Bel Power Solutions In Stock
PET800-12-074NA is an 800 W AC-DC front-end power supply module by Bel Power Solutions. Key specs: 12 V DC output at up to 66.7 A, 80 PLUS-class efficiency, and universal 90-264 V AC input range. From $150, in stock with worldwide shipping.
- Manufacturer
- Bel Power Solutions
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $269.5400(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PET800-12-074NA?
- 800 W continuous output power at 12 V / 66.7 A with active PFC, targeting 1U rack-mount server and telecom infrastructure power demands
- Universal 90-264 V AC input range with active power factor correction exceeding 0.99 PF, reducing line current and complying with EN61000-3-2 harmonic standards
- High-efficiency design with typical efficiency above 88% at 50% load, reducing heat dissipation in densely populated server chassis by up to 96 W compared to 80% efficient alternatives
What is PET800-12-074NA used for?
The PET800-12-074NA is designed for 1U and 2U rack-mount servers, network switches, and telecom base station equipment requiring a high-density 800 W, 12 V power source with a small footprint. Its universal AC input and high efficiency make it suitable for data center deployments where PUE optimization is critical and input power quality must comply with IEC 61000-3-2. The module also serves as a bulk power front-end in modular power architectures feeding distributed 12 V bus converters across multi-board telecom chassis.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for PET800-12-074NA?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output voltage, current, and total power rating of the PET800-12-074NA?
The PET800-12-074NA delivers a regulated 12 V DC output at a maximum continuous current of 66.7 A, yielding 800 W of total output power. This rating supports full-load operation in 1U server chassis with an ambient temperature up to 50°C without derating, provided adequate airflow of at least 200 LFM is maintained.
What AC input voltage range does the PET800-12-074NA accept, and does it include active power factor correction?
The PET800-12-074NA accepts a universal AC input from 90 V to 264 V at 47-63 Hz, covering both 110 V North American and 230 V European power grids. Active power factor correction (PFC) raises the power factor above 0.99 at full load, satisfying EN61000-3-2 Class A harmonic current limits for equipment above 600 W.
In a 1U data center server design, how does the PET800-12-074NA's efficiency affect rack-level power budgets?
At 88% efficiency and 800 W output, the PET800-12-074NA dissipates approximately 110 W as heat. Compared to an 80%-efficient alternative dissipating 200 W for the same 800 W output, this saves 90 W per server unit — translating to roughly 7.5 A less on the AC distribution circuit and measurably better rack PUE in high-density 20-server racks drawing 16 kW total.
Which connector interface and form factor does the PET800-12-074NA use for integration into standard server chassis?
The PET800-12-074NA uses a 74-pin edge connector (NA suffix) for blind-mate installation into standard server mid-plane or backplane slots, with a 1U-compatible form factor measuring approximately 40 mm × 73 mm × 185 mm. This blind-mate interface supports hot-swap capability when paired with compatible backplane connectors rated for 12 V / 70 A.
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About Bel Power Solutions
Bel Power Solutions is a leading electronic component manufacturer. FindMyChip sources Bel Power Solutions ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Bel Power Solutions
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $300.0000 | $300.00 |
| 5+ | $273.8000 | $1369.00 |
| 10+ | $271.6700 | $2716.70 |
| 20+ | $269.5400 | $5390.80 |
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