Encapsulated Power Transformers

Encapsulated Power Transformers

Transformer

Product ID: 2

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ADSL and VDSL Telecom Transformers, Available in Different Types
Model Number-Gold-Stone-029-2

Model Number:Line Matching Transformers and ADSL transformers
Model Number:Gold-Stone-029
Pot Core Telecom Transformer, Suitable for EL/CCFL Inverter, Available in Various Types
Model Number:Gold-Stone-35-20
RM Series Telecom Transformer, Various Types are Available for ADSL/VDSL/HDSL
Model Number:Gold-Stone-35-7
Telecom Transformers with Various Audio Frequency in Compact Sizes
Model Number:Gold-Stone-38

Switching Power Transformers, Used in AC to DC Converters, Forwarder and Push-pull SMPS
Model Number:Gold-StoneT03-33
Planar Transformer for Telecommunications, Industrial Control and Systems
Model Number:Gold-StoneT03-48
3-phase Encapsulated Power Transformers with High Dielectric Strength, Available in Various Voltages - Gold-Stone I05-04-10
Specifications
  • PCB Encapsulated Transformer
    • PCB power transformer
  • EE20 x 4, EE20 x 6, EE20 x 10 encapsulated power transformer
  • EI30 x 5, EI30 x 10.5, EI30 x 12.5, EI30 x 15.5, EI30 x 18 encapsulated power transformer
  • EI30 x 23, EI38 x 14, EI42 x 14, EI42 x 20 encapsulated power transformer
  • EI48 x 16, EI48 x 20, EI54 x 18, EI60 x 30 encapsulated power transformer
    • Power Transformer
      • PQ 2020 2016 2625 3230 3535 4040 5050
    • EI, EE series: EI, EE-5.0, 8.3, 10, 13, 16, 19, 22, 25, 28, 30, 33, 35, 40, 42, 50, 55 and 60
    • EF series: EF-4539, 16, 20, 25 and 32
    • ERL series: ERL-28, 35, 39, 42 and 49
    • ETD series: ETD-29, 34, 39, 44, 49, 54 and 59
    • EFD-15, 20, 25, 30
    • EC, EE, EI and PQ type high frequency switch transformer
    • EP type magnet shielding switch transformer
    • RM type communication filter and aux power transformer
    • ET, FT type linearity
    • T (ring) type filter and switch transformer
    • G (jar shape) switch transformer
    • DR (I) type transformer
    • T (ring) iron power core, DC filter inductor
    • RM series: RM-4, 5, 6, 8, 10, 12, 14
      • Good thermal contact with heat sinks
      • Telecom Transformers
        • Telecom Transformers with Various Audio Frequency in Compact Sizes
      • Model Number:Gold-Stone-38
        • Line Matching Transformers and ADSL
          • Line Matching Transformers and ADSL transformers
        • Model Number:Gold-Stone-029
          • Planar Transformer
            • Planar Transformer for Telecommunications, Industrial Control and Systems
          • Model Number:Gold-Stone-T03-47
Features
  • PCB Encapsulated Transformer
    • PCB power transformer
  • EE20 x 4, EE20 x 6, EE20 x 10 encapsulated power transformer
  • EI30 x 5, EI30 x 10.5, EI30 x 12.5, EI30 x 15.5, EI30 x 18 encapsulated power transformer
  • EI30 x 23, EI38 x 14, EI42 x 14, EI42 x 20 encapsulated power transformer
  • EI48 x 16, EI48 x 20, EI54 x 18, EI60 x 30 encapsulated power transformer
  • Low-profile encapsulated power transformer
  • Encapsulated line filter
  • Vacuum epoxy resin molded encapsulated power transformers
  • PCB-mounted encapsulated power transformer
  • Small-sized and lightweight
  • High dielectric strength, less heating
  • Well overloaded capacity
  • Water-resistant power transformer
  • Encapsulated toroidal power transformer
  • Encapsulated pulse transformer
  • Encapsulated signal isolated transformer
  • Encapsulated telecom transformer
  • Encapsulated audio transformer
  • Encapsulated modem transformer
  • Encapsulated high-voltage transformer
  • Different voltages are available
    • Power Transformer
      • Used in high-density installation with good shielding quality
    • Applications: switching power supplies, chargers, alarm system, TV and CRT monitor displays, UPS, VCD/DVD players, audio and visual equipment, OA machines, inverter, wave carrier filter, power transformer and aux-power transformer
    • Customer's designs are welcome
      • Telecom Transformers
        • Frequency range: 20Hz to 20kHz audio telecom transformer
      • Frequency response: +/- 3dB maximum
      • Data rate: V.22 to V.90 matching telecom transformer
      • Fax modem telecom transformers
      • Toroidal civil AV audio power transformer
      • Dependable professional audio telecom transformer
      • Multimedia active audio telecom transformer
      • Quiescent civil AV audio telecom transformer
      • Congruent civil AV audio telecom transformer
      • Adequate civil AV audio telecom transformer
      • 2,400 to 56.6bps (V.90) and PCMCIA applications
      • Isolated telecom transformer
      • Technical properties of 600:600 ohms telecom transformer
      • Over 1,000 transformers for modem application
      • Audio transformer used in telephone systems and PABX systems
      • Designed to meet UL 1950 or EN60950 telecom transformer
      • Compact sizes from EE-5 to EE-24 telecom transformer
      • Other types of audio transformers made with RM, EP, EPC, EFD or others telecom transformer
        • Line Matching Transformers and ADSL
          • ADSL transformers
        • Line-matching transformers
        • High isolation transformers
        • Customization available
        • VDSL transformers
        • High-frequency designed telecom transformers
        • THD telecom transformers
        • Highly reliable telecom transformers
          • Planar Transformer
            • Application:
          • High density and high energy efficiency
          • High current DC/DC power supplies high current
          • Telecommunications, industrial control and systems
          • Automotive and heavy equipment vehicle systems
Certificate
  • ISO 9000/9001/9004/19011: 2000 QS-9000 ISO 14000/14001 ISO/TS 16949 SA8000 ISO 17799 Others

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