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5W 250kHz Gate Drive Transformer ER115 24V to 15V Solar Inverter
5W 250kHz Gate Drive Transformer ER115 24V to 15V Solar Inverter
Specifications
Price :
＄0.5-1.8/pieces
Model Number :
ER115
Compliance :
CE, FCC Certified
Delivery Time :
7-14 work days (Negotiable)
Control Interface :
Touchscreen and Remote Control
Phase :
Single Phase
Core Material :
PC40/PC44/PC95 ferrite core
Frequency :
1KHz-1MHz
Display :
Digital LCD
Operatingfrequency :
20kHz - 100kHz
Insulation Class :
Class B (130 °C) / Class F (155 °C)
MOQ :
1K
Brand Name :
CHIPSEN
Rated Power :
300W – 800W (Customizable)
Supply Ability :
10000pcs
Place of Origin :
China
Tolerance :
±10%
Output Power Range :
100 W – 300 W (topology dependent)
Winding Wire :
Enameled Copper / TIW / Litz
Input Voltage :
85V - 265V AC
Switching Device :
MOSFET or GaN transistors
Payment Terms :
T/T
Certification :
UL/cUL Class B/F/H, VDE, CQC
Powerrating :
Varies (e.g., 100W to 1000W)
Description
Solar Inverter SMD Transformer ER115 Custom Voltage and Inductance
Compact SMD high-frequency transformer platform for isolated power conversion in LED lighting, switching power supplies, solar inverters, energy storage systems, industrial automation, telecom equipment, and other space-constrained power electronics assemblies.
Industry Application Matrix
Industry Typical Application Power Range Frequency Range Key Parameters
LED Lighting Isolated driver transformers for strips, luminaires, architectural lighting 1W - 20W 50kHz - 500kHz Turns ratio, magnetizing inductance, leakage, DCR, peak current regulation
Switching Power Supplies Compact isolation for flyback, forward converter stages 2W - 30W 50kHz - 500kHz Primary inductance, turns ratio, leakage, DCR, saturation, efficiency
Solar Inverters Auxiliary isolated power for control, sensing, communications 2W - 30W 50kHz - 400kHz Wide-input behavior, magnetizing inductance, isolation, thermal margin
Energy Storage Systems Auxiliary converter for BMS, PCS control, communication circuits 2W - 30W 50kHz - 400kHz Flux balance, saturation margin, leakage, DCR, startup performance
Industrial Automation Isolated bias power for PLC modules, sensors, interfaces, drives 1W - 25W 50kHz - 500kHz Regulation, leakage, DCR, transient response, EMI, temperature rise
Product Construction
Component Specification
Magnetic Platform Compact ER115 ferrite-core platform selected for frequency, waveform, and thermal requirements
Core Gap Ungapped or precision-gapped construction for inductance and saturation margin
Winding Configuration Single, split, parallel or multi-section primary with custom secondary arrangements
Winding Conductor Fine enameled copper wire, multi-strand wire, or triple-insulated wire systems
SMD Terminals Multiple formed side terminals with custom count, dimensions, and pitch
Insulation System Tape, film barriers, sleeving, margins with functional or reinforced options
Key Characteristics
  • Compact Surface Mount Integration: Low-profile SMD format for automated PCB placement
  • Custom Voltage and Inductance: Tailored input/output voltages, turns ratio, and inductance
  • High Frequency Conversion: Ferrite material supports high-frequency switched power conversion
  • Low Loss Development: Optimized core grade, flux swing, and conductor design
  • Controlled Leakage and Capacitance: Balanced winding sequence for EMI and regulation
  • Stable Construction: Controlled manufacturing for production consistency
  • Reflow Compatible: Designed for standard SMD assembly processes
Applications
  • LED lighting drivers and control modules
  • Compact switching power supplies
  • Solar-inverter auxiliary power
  • Energy-storage BMS and PCS controls
  • Industrial automation modules
  • Telecom and networking equipment
  • Smart IoT gateways and controllers
  • EV charging control circuits
Quality Assurance
Comprehensive quality control including incoming material inspection, design review, in-process controls, electrical testing, mechanical inspection, sample validation, and full traceability.
Why Choose Chipsen
  • Custom specifications welcome for voltage, inductance, and all electrical parameters
  • OEM and ODM support with application-based magnetic design
  • SMD integration support for automated assembly processes
  • Drawing and sample-based development capabilities
  • Engineering collaboration on technical requirements
  • Material and process control for reliable performance
  • 5-year warranty support (subject to application review)
Important Note: ER115 identifies a compact SMD platform - final voltage, inductance, power, current, and thermal performance depend on the actual converter design and approved specification. All parameters require customer specification and validation.
5W 250kHz Gate Drive Transformer ER115 24V to 15V Solar Inverter
5W 250kHz Gate Drive Transformer ER115 24V to 15V Solar Inverter
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5W 250kHz Gate Drive Transformer ER115 24V to 15V Solar Inverter

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Product Detail
Price :
＄0.5-1.8/pieces
Model Number :
ER115
Compliance :
CE, FCC Certified
Delivery Time :
7-14 work days (Negotiable)
Control Interface :
Touchscreen and Remote Control
Phase :
Single Phase
Contact Supplier
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5W 250kHz Gate Drive Transformer ER115 24V to 15V Solar Inverter

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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