Application
Product description
The BK series engine bed control transformer (here after refers to as transformer) to be suitable the voltage of 500V frequency 50-60Hz electrical circuit. Usually serves as power supply for engine bed control electric appliance or the partial flare and indicating lamp.
Working environment
1. Ambient air temperature: -5oC~+40oC, the highest monthly mean temperature should not exceed +35oC;
2. Altitude for installing place should not exceed 2000m;
3. When the ambient air temperature is +40, 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 +25oC, and condensation on the product surface caused by temperature change should be taken into consideration.
Datasheet:
Primary voltage 220V 380VAC ...
Secondary voltage: 380V, 220V, 110V, 36V, 24V, 12V, 6V... (TO BE CHOSEN)
| Model |
Overall size |
Overall size |
Overall size |
Hole distance for installation |
Installation hole |
| (mm) |
Bmax |
Dmax |
Emax |
A(mm) |
C (mm) |
K x J(mm) |
| BK-25 |
76 |
80 |
77 |
65± 0.4 |
50± 1.5 |
5*7 |
| BK-50 |
87 |
94 |
87 |
70± 0.4 |
60± 1.5 |
6*8 |
| BK-100 |
108 |
95 |
101 |
85± 0.4 |
65± 1.5 |
6*8 |
| BK-150 |
108 |
100 |
101 |
85± 0.4 |
75± 1.5 |
6*8 |
| BK-200 |
115 |
107 |
101 |
85± 0.4 |
80± 1.5 |
6*8 |
| BK-250 |
115 |
110 |
125 |
90± 0.4 |
95± 1.5 |
8*11 |
| BK-300 |
115 |
115 |
125 |
90± 0.4 |
100± 1.5 |
8*11 |
| BK-400 |
135 |
140 |
140 |
110± 0.4 |
100± 1.5 |
8*11 |
| BK-500 |
135 |
145 |
140 |
110± 0.4 |
105± 1.5 |
8*11 |
| BK-700 |
150 |
150 |
158 |
125± 0.4 |
100± 1.5 |
8*11 |
| BK-800 |
155 |
150 |
160 |
125± 0.4 |
119± 1.5 |
8*11 |
| BK-1000 |
155 |
160 |
160 |
125± 0.4 |
130± 1.5 |
8*11 |
| BK-1500 |
180 |
220 |
180 |
143± 0.4 |
150± 1.5 |
8*11 |
| BK-2000 |
180 |
240 |
180 |
143± 0.4 |
175± 1.5 |
8*11 |
| BK-2500 |
210 |
230 |
240 |
185± 0.4 |
175± 1.5 |
8*11 |
| BK-3000 |
210 |
230 |
240 |
185± 0.4 |
190± 1.5 |
8*11 |
| BK-4000 |
250 |
250 |
280 |
195± 0.4 |
170± 1.5 |
8*11 |
| BK-5000 |
250 |
265 |
280 |
195± 0.4 |
195± 1.5 |
8*11 |
Why choose us?
1. Reply inquiry in 24 hours.
2. Please kindly inform us which items you are interested &
the reasonable price will be providedyou upon receipt of your new inquiry ASAP.
3. Answer your question detailed
4. Solved the problem with you during using our products
5. Samples will be offered to you for our future cooperation
Any questions, please feel free to contact us.
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