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10uH High Current Toroidal PFC Inductor Choke Coil For High Power Inverter UPS
10uH High Current Toroidal PFC Inductor Choke Coil For High Power Inverter UPS
10uH High Current Toroidal PFC Inductor Choke Coil For High Power Inverter UPS
10uH High Current Toroidal PFC Inductor Choke Coil For High Power Inverter UPS
10uH High Current Toroidal PFC Inductor Choke Coil For High Power Inverter UPS
10uH High Current Toroidal PFC Inductor Choke Coil For High Power Inverter UPS
Specifications
Model Number :
AS777026-10uH
Rated Current :
80A - 150A (Customizable)
MOQ :
1000
Delivery Time :
3-4 Weeks
Core Type :
Toroidal / Ring-type
Packaging Details :
Carton 1: 25.5 X 21.5 X 21cm Carton 2: 43.5 x 24.5 x 21 cm
Payment Terms :
T/T
Usage :
PFC (Power Factor Correction)
Brand Name :
Chipsen
Place of Origin :
China
Winding :
100% Pure Copper Wire Heavy Gauge Copper Wire / Litz Wire
Price :
US$2.5-280
Inductance :
1uH - 100uH (Customizable)
Supply Ability :
10000000/Month
Core Material :
Sendust (Fe-Si-Al) / Kool Mu
Certification :
IATF16949, UL, CE, RoHS
Description
High Current AS777026 10uH Toroidal PFC Inductor Sendust Core Choke Coil for High Power Inverter and UPS
Product Overview

AS777026 10uH Heavy-Duty Toroidal Inductor: Engineered for High-Power PFC Stages

The AS777026 10uH PFC Inductor is an industrial-grade magnetic component specifically designed for high-efficiency energy storage in Power Factor Correction (PFC) and boost converter stages. Built upon the industry-standard AS777026 Sendust core, this inductor is optimized for high-power environments where continuous DC current exceeds 100A. It serves as a robust solution for 10kW to 50kW power modules, providing stable inductance and low losses required for modern high-density power electronics.

Technical Specifications
ParameterTypical Value / Spec
Core Part NumberAS777026 (Industry Standard)
Core DimensionsOD 77.8mm / ID 49.2mm / HT 15.9mm
Finished DimensionsApprox. OD 85mm x HT 25mm (Incl. Winding)
Mounting TypeVertical / Horizontal PCB Mount / Lead Wire
Nominal Inductance10 uH
Inductance Tolerance+/- 10% / +/- 15%
Rated Current (Irms)80 A - 150 A (Based on Winding)
Peak Current (Isat)Up to 200 A (Soft Saturation)
Max DCR (Resistance)< 0.8 mOhm - 1.5 mOhm (Ultra-low)
Test Frequency10 KHz / 100 KHz / 0.25V
Hi-Pot (Isolation)2.5KV AC / 1min
Core MaterialSendust (Fe-Si-Al Alloy Powder)
Permeability (ui)26 (Low mu for high current)
Saturation Flux (Bmax)1.05 T (10500 Gauss)
Winding WireHeavy Gauge Copper / Multi-strand Litz Wire
Insulation ClassClass H (180°C) / Class N (200°C)
Operating Temperature-40°C to +125°C (Incl. Temp Rise)
ComplianceRoHS, REACH, UL recognized
Product Features
  • Original AS777026 Core Geometry: Utilizes a massive 3-inch (77.8mm) toroidal core, providing large effective cross-sectional area to handle extreme magnetic flux without saturation
  • Sendust (Kool Mu) Material: Constructed with high-permeability Fe-Si-Al alloy powder, ensuring ultra-low core losses at high frequencies (up to 100kHz) and "Soft Saturation" profile
  • Heavy-Gauge Winding: Wound with high-purity, high-temperature enameled copper wire or flat copper busbars to minimize DC Resistance (DCR) and maximize current-carrying capacity
  • Low Radiated EMI: Naturally closed-loop toroidal shape effectively contains magnetic field, preventing electromagnetic interference with adjacent control circuits or communication lines
Technical FAQs
Why is the AS777026 core with a permeability of 26 (
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10uH High Current Toroidal PFC Inductor Choke Coil For High Power Inverter UPS

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Product Detail
Model Number :
AS777026-10uH
Rated Current :
80A - 150A (Customizable)
MOQ :
1000
Delivery Time :
3-4 Weeks
Core Type :
Toroidal / Ring-type
Packaging Details :
Carton 1: 25.5 X 21.5 X 21cm Carton 2: 43.5 x 24.5 x 21 cm
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video
10uH High Current Toroidal PFC Inductor Choke Coil For High Power Inverter UPS
10uH High Current Toroidal PFC Inductor Choke Coil For High Power Inverter UPS
10uH High Current Toroidal PFC Inductor Choke Coil For High Power Inverter UPS

Dongguan Chipsen Electronics Technology Co., Ltd.

Verified Supplier
1 Years
guangdong, dongguan
Since 2007
Business Type :
Manufacturer
Main Products :
High Frequency Flyback Transformer, High Frequency SMPS Transformer, High Frequency Pulse Transformer
Total Annual :
28820000-29820000
Employee Number :
400~450
Certification Level :
Verified Supplier
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