Specifications
EI13,EI16,EI19,EI22,EI25,EI28,EI30,EI33,EI35,EI40 high frequency transformer ,welcome enquiry to make custom manufacturing
Features:
1) Specially used in switching power supply and kinds of
high-frequency circuit
2) Plays a role in oscillating and separating
3) Small volume, light weight and nice appearance
Characteristics
1,Small size, convenient installation, good radiation property
2,Small volume, small magnetic disturbance, good radiation property, convenient installation
3,Large power, high efficiency, good radiation property, convenient installation
Applications
1,Used as power supply for disc players, audio power amplifiers, tape recorders, decorative lightings, lamps and lanterns, communication apparatus, voltage-stabilized sources and various electronic instruments.
2,Used as power supply for active voice boxes, woofers, audio power amplifiers, tape recorders, communication apparatus, voltage-stabilized sources and various electronic instruments.
3,Used as power supply for UPS power supplies, audio power amplifiers, stage decorative lightings, communication office equipment, voltage-stabilized sources and various electronic instruments.
Feature:
1. Custom designs available
2. High efficiency of over 95%
3. High frequency range 10kHz-1MHz
4. High isolation strength
5. Lower profile and weight
6. high power density
7. High-temperature resistant
8. Operating temperature -40°C to +125°C
9. Power range 10w-10kw
10.Small idle current
11.Strong load capacity
12.Multiple output windings
Testing Items:
1. No-load Test(No-load Current, No-load Voltage, No-load Loss)
2. Load Test (Load Voltage, Temperature-rise)
3. Inductive Voltage Test
4. DC Resistance Test 5. Safety Test
ELECTRICAL SPECIFICATIONS:
Model | EI41 |
Thick of Iron core(MM) | 13-28 |
Maximum output power(W) | 12 |
Input rated voltage | Single phase:220VAC |
Operation efficiency | 50HZ |
Output voltage | 13.5VAC |
Output current | 0.5A |
Power | 6W |
Specifications | EI41*20 |
Efficiency | ≥98% |
Temperature rise | <85℃ |
Waveform distortion | <0.1% |
Dielectric strength | 2000V,Without breakdown in one minute |
Insulation Resistor | Winding insulation resistor to single phase≥2.2MΩ |
Conditions of Use | 1.Ambient Temp.:-15℃~+40℃ |
2.Relative humidity:≤85% | |
Input/Output voltage(V) | Single phase input voltage can meet the requirements |
Remark | EI41*20 low frequency transformer shown as the above is one of the related technical parameters.Our company can make low frequency transformers(EI28-EI105) with different specifications according to client's requirement. Welcome to inquire. |
Application | Widely used in instruments,power supply of |
Price | The price mainly depends on the process complexity |
Design according to customer's requirements
Meeting the safety approvals of different countries
Input voltage meeting the requirements of different countries, ranging from
100V AC to 240V AC
Flame Retardant Nylon Bobbin
Wire Material: copper
EI series (EI-28,EI-35, EI-41, EI-48, EI-57, EI-66, EI-76, EI-86, EI-96, EI-114)
power transformer provide the power supply to computer, electric tool,
sound, communication equipment, lampion, air condition, refrigerator, automatic
selling machine etc. It is important components for electronic equipment and
wireless equipment, the power is from 0.7W to 500W. The transformer core
is made of high quality silicon laminated steel. All products are 100% test passed.
Product Culture
Payment & Shipping TermsSupply Capacity
Unit Price: | 0.24~0.55 USD | Production Capacity: | 10000/day |
Payment Term: | T/T | Packing: | CASE |
MOQ: | 1000 Pack/Packs | Delivery Date: | 15-30day |
Means of Transport: | Land, Ocean, Air |
Our Service & Advantages:
1.Reply your inquiry in 24 working hours.
2. Professional staff answer all your questions in fluent English.
3. More than 11 years experience to manufacture for the controller and power
supply in China.
4.Engaged in researching and developing for the high technology and with some patent.
5.A team of designers and engineers are capable to create new items according to customer request.
