Specifications
EI lighting transformer:
1.Input:AC115V/230V,Power:1VA-40VA
2.Insulation:3.75KV Rms
3.High quality & low price
4.Insulation: Class-A,Class-B
5.Insulation:3.75KV Rms
6.Ambient temp:(t)-40°C
7.Frequency:50/60Hz
EI transformer
EI-48
1)excellent quality,favourable price
2)prompt delivery ,satisfied service
3)reliable,professional
EI transformer
EI-48
Size: 48*40*60mm
Model: HT-EI******
Input: 3.0V AC-24.0V AC
Output: 100mA-2000mA
Watts: 25VA MAX
The input could be provided with single, double or triple voltage winding.
Output can be provided from single to several windings.
Customized Specifications are available.
Outstanding features:
1).smaller in size
2).cost effective
3).easy to mount
4). High efficiency
5).Low leakage flux
6).Low hum noise
7). Low stray field
8). Lower off-load power consumption
transformers
1. Application:
Our transformer are used very versatile. For general usage for dominate appliance, such as TV, air-condition, recorder, lighting computer as well as washing machine. The transformers are stable performance and they are suitable for industrial usage.
2. Feature:
Different input voltage: 0-240VAC ( world wild use)
High effeciency : typical value:80% ( according to different power ).
No load power consumption:<<0.3W.
Total adjustment rate: +/_10%
High temperature protection.
Fuze protection, short-circuit protection.
Over current protection.
Weight: according to different power.
3. Electric specification:
Output voltage: AC/DC 0-200V
Output current:0-10000mA
ripple & noise: 1%*VO
Power range: 1.0- 1000W
4. Structural specification of transformer:
with refined cooper. good quality plastic.
weight:around 300kg ( according to different power )
Volume: see product's image specifications.
Cable length: refined copper , wires according to different power.
5. Operating environment:
Operating temperature:-10-35C.(specific the transformers differemt operating temperature)
Storage temperature:-20-70C.
Humidity: 5%-90%.
6. About us:
we are professional manufacturer specilized in transformer, charger, adapter, switching power supply. laptop charger for more than 28 years . Our products has been exported to German, Franch. Japen, South america, north america, aisa, the middel east, africa...... and they are very popular in the world market. We can offer you OEM & ODM. Welcome you to connect us....
ei 57 35 power transformer
| Capacity | 0.5VA to 5000VA |
| Phase | Single |
| Input | AC Power with Voltages of Various Countries |
| Output | AC Current, Voltage, According to Customers Requirements |
| Frequency | 50Hz or 60Hz |
| Voltage Regulation | 12%-3% |
| Insulation Class | B, 130 Celsius Degree; E, 120 Celsius Degree |
| Temperature-rise | ≤85 Celsius Degree |
| Model | Specification | A | B | C | D | E | I | J | Power |
| DB-EI28 | EI-28X12 | 30.0 | 41.0 | 27.0 | 51.0 | 26.0 | 7.0 | 3.0 | 1.0W |
| EI-28X15 | 30.0 | 41.0 | 27.0 | 51.0 | 28.6 | 7.0 | 3.0 | 1.5W | |
| EI-28X18 | 30.0 | 41.0 | 27.0 | 51.0 | 31.5 | 7.0 | 3.0 | 2.0W | |
| DB-EI35 | EI-35X10 | 37.0 | 49.0 | 31.0 | 59.0 | 27.4 | 6.4 | 4.0 | 1.0W |
| EI-35X15 | 37.0 | 49.0 | 31.0 | 59.0 | 31.4 | 7.0 | 4.0 | 2.0W | |
| DB-EI41 | EI-41X20 | 43.0 | 55.0 | 35.0 | 65.3 | 37.8 | 6.3 | 4.0 | 6.0W |
| EI-41X26 | 50.0 | 55.0 | 35.0 | 67.0 | 45.7 | 6.3 | 4.0 | 10.0W | |
| DB-EI48 | EI-48X20 | 50.0 | 63.0 | 43.0 | 75.0 | 38.3 | 8.0 | 4.0 | 10.0W |
| EI-48X30 | 59.0 | 63.0 | 43.0 | 75.0 | 50.0 | 8.0 | 4.0 | 18.0W | |
| DB-EI57 | EI-57X25 | 59.0 | 74.0 | 50.0 | 84.0 | 48.0 | 7.3 | 4.0 | 20.0W |
| EI-57X30 | 59.0 | 76.0 | 51.0 | 91.0 | 50.8 | 10.0 | 6.0 | 28.0W | |
| EI-57X35 | 68.0 | 76.0 | 51.0 | 91.0 | 56.8 | 10.0 | 4.0 | 36.0W | |
| DB-EI66 | EI-66X30 | 68.0 | 84.0 | 59.0 | 98.0 | 56.6 | 10.0 | 4.0 | 36.0W |
| EI-66X35 | 68.0 | 84.0 | 59.0 | 98.0 | 59.8 | 10.0 | 4.0 | 50.0W | |
| EI-66X44 | 68.0 | 84.0 | 59.3 | 108.0 | 68.7 | 12.0 | 5.0 | 70.0W | |
| DB-EI76 | EI-76X32 | 78.0 | 95.0 | 67.0 | 108.0 | 64.0 | 8.0 | 4.0 | 52.0W |
| EI-76X38 | 78.0 | 95.0 | 67.0 | 108.0 | 65.6 | 9.0 | 5.0 | 70.0W | |
| EI-76X45 | 78.0 | 93.0 | 67.0 | 106.0 | 75.2 | 9.0 | 5.0 | 90.0W |
| DB-EI133 | EI-133X50 | 110.0 | 71.0 | 133.0 | 99.5 | 111.0 | 15.0 | 8.0 | 320.0W |
| EI-133X65 | 110.0 | 86.0 | 133.0 | 112.8 | 111.0 | 15.0 | 8.0 | 550.0W |
*The parameter is only for reference as typical data, customized are welcomed.
*We are able to provide you 20VA to 25KVA toroidal transformer.
EI 48 transformer, also low power single phase transformer, can transfer AC voltage of 100V, 110V,
120V, 200V, 220V, 230V, 240V to a lower AC voltage. The input of EI 48 transformer could be provided with single,
double or triple voltage winding. Output can be provided from single to several winding. The size of our EI 48 transformer
from EI-28 to EI-114, capacity up to 150W. We can supply EI type power transformer with both screw mountings and pin dipping types .
Capacity: 1VA-550VA
Phase: Single Input: AC Power with Voltages of Various Countries
Output: AC Current, Voltage, According to Customers Requirements
Frequency: 50-60Hz
Voltage Regulation: 12%-3%
Insulation Class: B, 130 Celsius Degree; E, 120 Celsius Degree T
Emperature-rise: ≤85 Celsius Degree
| EI Transformers: Isolation | ||||||||||||||
|
