Quick Details
Description
- Model NO.: JBK3-40
- Core: Toroidal
- Winding Type: Two-winding Transformer
- Usage: Single-phase Transformer, Rectifier Transformer, Distribution Transformer
- Shape of Core: U
- Transport Package: Wooden Box
- Application: Power, Electronic, Instrument
- Cooling Method: Dry-type Transformer
- Certification: Ce
- Frequency Characteristics: Power Frequency
- Brand: Fujoe
- HS Code: 8504220000
Specifications:
BK Control transformer
Full load temperature rise no more 85 degree
Warranty:1year
10 years experience
CE FCC ISO9001:2008
Application:
BK(DK) Series control transformer(Hereafter call transformer) is suitable for circuit of 50~60Hz, voltage up to 500V, usually applied as power supply for machine tool electrical appliances, locallightings and indicator lamps power supply.
Structure Character:
According to different structures, BK transformer belongs to shell type, and according to the installation mode, it belongs to vertical type.
Model Means:
BK-x DK-x
B:Transformer D: Single Phase
K: Control K: Control
x: Rated Capacity x: Rated Capacity
Working Enviconment:
1.Ambient air temperature: -5 degree ~+45 degree , the highest monthly mean temperature should not exceed +30°C;
2.Altitude for installing place should not exceed 1000m;
3.When the ambient air temperature is +40°C, the relative humidity should not exceed 50%, and it allows higher relative humidity under lower temperature. Max average humidity in the dampest month is 90%, meanwhile the lowest average temperature of this month is + 25°C, and condensation on the product surface caused bytemperature change should be taken into consideration.
|
Type
|
Rated power (VA)
|
Rated input voltage(V)
|
Rated output voltage(V)
|
|
JBK3-40
|
40
|
Control
|
illumination
|
indication
|
|
JBK3-63
|
63
|
400/380±5%
|
220/110(127)
|
24(36)
|
6(12)
|
|
JBK3-100
|
100
|
|
JBK3-160
|
160
|
|
JBK3-250
|
250
|
|
JBK3-400
|
400
|
|
JBK3-630
|
630
|
|
JBK3-800
|
800
|
|
JBK3-1000
|
1000
|
|
JBK3-1600
|
1600
|
Distribution of capacity for different windings
|
|
JBK3-2500
|
2500
|
should be according to the users requirements
|
|
|
|
|
|
|
|
|
|
|
|
|
Type
|
Rated power (VA)
|
Installing dimensions
|
Outline dimensions
|
Cavity
|
|
A
|
C
|
B
|
D
|
E
|
F
|
K or K×J
|
|
JBK3-40
|
40
|
56±0.5
|
51±2
|
78
|
70
|
86
|
2
|
4.8×9
|
|
JBK3-63
|
63
|
56±0.5
|
51±2
|
78
|
70
|
86
|
2
|
4.8×9
|
|
JBK3-100
|
100
|
64±0.5
|
67±2
|
85
|
85
|
93
|
2
|
4.8×9
|
|
JBK3-160
|
160
|
84±0.5
|
74±2
|
96
|
90
|
103
|
2
|
5.8×11
|
|
JBK3-250
|
250
|
84±0.5
|
88±2
|
96
|
105
|
103
|
2
|
5.8×11
|
|
JBK3-300
|
300
|
84±0.5
|
96±2
|
96
|
115
|
103
|
2
|
5.8×11
|
|
JBK3-400
|
400
|
90±0.5
|
90±2
|
120
|
113
|
123
|
2.5
|
7×13
|
|
JBK3-630
|
630
|
122±0.5
|
86±2
|
150
|
118
|
145
|
2.5
|
7×13
|
|
JBK3-800
|
800
|
122±0.5
|
100±2
|
150
|
128
|
145
|
2.5
|
7×13
|
|
JBK3-1000
|
1000
|
127.5±2
|
152±2
|
155
|
205
|
145
|
3
|
7×12
|
|
JBK3-1600
|
1600
|
140±2
|
176±2
|
180
|
230
|
160
|
3
|
7×12
|
|
JBK3-2500
|
2500
|
173±2
|
200±2
|
205
|
260
|
175
|
4
|
7×12
|
Zhejiang Fujoe ele Co., Ltd. is located in Lvao industrial development zone, Liushi town yueqing, adjacent to China electric city, convenient transportation, complete supporting resources let us seize the advantages. We mainly engaged in electrical complete sets of high and low voltage switchgear, voltage stabilizer, European and American box, transformers, high voltage switch, the focus of the research, development, installation and manufacture enterprises. After many years of accumulation and development, the enterprise has completed the modern enterprise system reform, gradually to the standardized and institutionalized track.
For guarantee the reliability of the product technology and future sustainability, we has set up a stable, professional technical personnel has a strong research and development design and production capacity.
Company attaches great importance to product development and technology improvement, the company's products both from the product structure, quality, or economically all can meet the requirements of users. Company always adhere to the "strives for the survival by the quality of the product, innovation for development" purposes, "based on sincerity, customer first" business philosophy, long-term close cooperation with customers and develop new materials, new processes, new products, and to perfect management system and the testing means, wholeheartedly for the majority of users with the most high-quality, affordable products and satisfactory service at the revitalization of national enterprises, the development of market economy, create a glorious future.
