Shenzhen Greenfair Electronics Co., Limited
| Packaging Details | carton box |
| type | ETD49 transformer |
| frequency | 1KHz-1MHz |
| core | ETD49 TP4 |
| bobbin | PHENOLIC ETD49(10+10)PIN |
| phase | single |
| Structure | horizontal |
| wire | LITXZ WIRE |
| power | 10~500W |
| Brand Name | Greenfair |
| Model Number | ETD series |
| Certification | CE, UL, ISO9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
Litz Wire Vertical Electronic Power Transformer PQ27 Corestable Big Power
Big Current Large Power Transformer For Plant Lighting Stable Function Safe
Plant Lighting High Frequency Transformer , Single Phase Pcb Power Transformers
Screen Protect Large Power Transformer UL Compliant Low Height 1KHz - 1MHz
Product Specification
| Packaging Details | carton box | type | ETD49 transformer |
| frequency | 1KHz-1MHz | core | ETD49 TP4 |
| bobbin | PHENOLIC ETD49(10+10)PIN | phase | single |
| Structure | horizontal | wire | LITXZ WIRE |
| power | 10~500W | Brand Name | Greenfair |
| Model Number | ETD series | Certification | CE, UL, ISO9001 |
| Place of Origin | China | ||
| High Light | big power transformers ，high current transformer | ||
ETD series horizontal ETD49 large power transformer with cover or clip Custom designs available
Features:
1. Custom designs available
2. High efficiency of over 95%
3. High frequency range 1KHz-1MHz
4. High isolation strength
5. High-temperature resistant
6. Operating temperature -40°C to +125°C
7. Power range 10w-500w
Application:
Power supply Driver
Lighting appliance
Communication equipment
LCD Power Supply
Converter and inverter
| WINDING PARAMETER: | |||||||||
| WINDING ORDER | MATERIAL SPEC. | MARGINAL TAPE | S--F | TURNS | WINDING FASHION |
ISOLATION BETWEEN WINDING | |||
| 1--10 | 11--20 | ||||||||
| N1 | LITXZ:2UEW-B: Φ0.20*32P | 6mm | 3.4.5---7.8.9.10 | 35 | CLOSE | 3TS(Interlayer Tape*1L) | |||
| N2 | LITXZ:2UEW-B: Φ0.12*100P*2P | 10mm | 11.12.13-17.18.19.20 | 4 | 1TS | ||||
| N3 | LITXZ:2UEW-B: Φ0.12*100P*2P | 10mm | 17.18.19.20-14.15.16 | 4 | 3TS | ||||
| ELECTRICAL CHARACTERISTIC: | ||||||||||
| NO. | ITEM | MEASURE POINT | TECHNICAL DATA | REMARK | ||||||
| INDUCTANCE | 3.4.5---7.8.9.10 | 167uH ±10% | 20KHz 1.0V | |||||||
| 1 | LEAKAGE | 3.4.5---7.8.9.10 | 29uH ±10% (SHORT OTHER) | 20KHz 1.0V | ||||||
| 3 | HI-POT | P---S | 3.0KV AC | 5mA 60SEC | ||||||
| P---CORE | 1.5KV AC | 5mA 60SEC | ||||||||
| S---CORE | 1.5KV AC | 5mA 60SEC | ||||||||
| MATERIAL LIST: | ||||||||||
| NO. | MATERIAL NAME | MATERIAL SPEC. | PROVIDER | UL·NO | ||||||
| 1 | CORE | ETD49 TP4 | TDG OR EQUIVALENT | |||||||
| 2 | BOBBIN | PHENOLIC ETD49(10+10)PIN | CHANG CHUAN PLASTICS CO.,LTD | E59481 | ||||||
| 3 | WIRE | 2UEW-B | JIANGSU DARTONG QING JIANG M & E CO LTD or equivalent | E237377 | ||||||
| 4 | ISOLATION TAPE | CT280 | YAHUA OR EQUIVALENT | E165111 | ||||||
| 5 | MARGIN TAPE | WF2902 | YAHUA OR EQUIVALENT | E165111 | ||||||
| 6 | VARNISH | 8562/A | HANG CHANG OR EQUIVALENT | E81777 | ||||||
| 7 | EPOXY | 3300A/B | EATOO OR EQUIVALENT | E218090 | ||||||
General information:
It is recommended that the temperature of the part does not exceed +125°C under worst case conditions.
Storage Temperature: -40°C to 85°C
Operating Temperature: -40°C to 125°C
Test conditions of Electrical Properties: 20°C, 33% RH if not specified differently
| OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT | |||||
| Temperature range | Humidity range | Standard test conditions | |||
| Operating temperature* | Storage temperature | Operating temperature** | Storage temperature** | Operating temperature** | Storage temperature** |
| ( ℃) | ( ℃) | ( % RH) | ( % RH) | ( ℃) | ( % RH) |
| -30 to +120 | -40 to +80 | 10 to +95 | 10 to +95 | 25 ± 10 | 25 to +75 |
* With self-heating
** Maximum wet-bulb temperature 38°C, without dewing
*** Without dewing
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2006
Total Annual:
2000000-4000000
Employee Number:
100~400
Ecer Certification：
Active Member
Greenfair Electronics is one of the key electric enterprises in Shenzhen., professional in design and manufacture High Frequency Transformer, Power Transformer, Inductors, EMI equipment, SMT Magnetic Components, Network and Telecommunication Transformers, Automotive and Telecommunication Application... Greenfair Electronics is one of the key electric enterprises in Shenzhen., professional in design and manufacture High Frequency Transformer, Power Transformer, Inductors, EMI equipment, SMT Magnetic Components, Network and Telecommunication Transformers, Automotive and Telecommunication Application...
Get in touch with us
Leave a Message, we will call you back quickly!