Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9000, ISO 14001
OEM/ODM Service
Sample Available

Control Transformer, 100va Transformer, Industrial Control Transformers manufacturer / supplier in China, offering Factory High Performance 100va Industrial Control Transformers (BK-100VA), Agrologic Type Sw-2 Capacitive Proximity Sensor for Poultry Automatic Feeding System, Vc12 Series Capacitive Proximity Sensor with Relay Output Poultry Automatic Feeding System and so on.

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Supplier Homepage Products Transformers Control transformer Factory High Performance 100va Industrial Control Transformers (BK-100VA)

Factory High Performance 100va Industrial Control Transformers (BK-100VA)

Min. Order / Reference FOB Price
1 Piece US $10.35-11.99/ Piece
Port: Ningbo, China
Production Capacity: 2500PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal
Application: Power, Instrument
Phase: Single
Core: Shell-type Transformer
Cooling Method: Dry-type Transformer
Winding Type: Separated Winding Transformer
Certification: CCC, Ce

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Basic Info.

Model NO.
Single-phase Transformer, Power Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Rated Capacity
up to 5000VAC
Much Competitive and Reasonable
Other Power
25va 50va 150va 200va 250va 300va 400va 500va
Big Power
1kVA 1.5kVA 2kVA 2.5kVA 3kVA 4kVA 5kVA
Dry Type
Use for
Can Accept Customize
Transport Package
Export Standard Carton Box or ODM
China, Zhejiang, Wenzhou
HS Code
Factory High Performance 100va Industrial Control Transformers (BK-100VA)
BK series machine tool control transformer is suitable for circuit of 50~60Hz, voltage up to 500V, usually applied as power supply for machine tool electrical appliances, local lightings and indicator lamps.

Product Description:

Structure character

According to different structures, BK transformer belongs to shell type, and according to the installation mode, it belongs to vertical type.

Working environment

1. Ambient air temperature: -5oC~+40oC, the highest monthly mean temperature should not exceed +30oC;
2. Altitude for installing place should not exceed 1000m;
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.

Factory High Performance 100va Industrial Control Transformers (BK-100VA)
Factory High Performance 100va Industrial Control Transformers (BK-100VA)

Primary voltage 220V 380VAC 
Secondary voltage: 380V, 220V, 110V, 36V, 24V, 12V, 6V (TO BE CHOSEN)Factory High Performance 100va Industrial Control Transformers (BK-100VA)
ModelOverall sizeOverall size
Overall size
Hole distance for installationInstallation hole
(mm)BmaxDmaxEmaxA(mm)C(mm)(mm)K x J
BK-2576808365± 0.450± 35 × 7
BK-5087948770± 0.460± 2.56 × 8
BK-1509610511080± 0.462± 2.56 × 12
BK-25010512012588± 0.473± 39 × 11.5
BK-30011512512595± 0.476± 39 × 11.5
BK-400120130130100± 0.480± 39 × 11.5
BK-500134144150100± 0.486± 39 × 11.5
BK-700150150158125± 0.4100± 39 × 11.5
BK-1000150153160125± 0.4110± 3.59 × 11.5
BK-1500160240137134± 0.4116± 3.59 × 11.5
BK-2000189270145158± 0.4122± 3.59 × 11.5
Factory High Performance 100va Industrial Control Transformers (BK-100VA)

 Factory High Performance 100va Industrial Control Transformers (BK-100VA)

Trade Terms: FOB ,CIF ,CFR,EXW,DDP
Payment terms: T/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions: 30% deposit in advance,70% balance before shipping.
Delivery time: 3-7working days after deposit,2-4 working days for inventory
Packing: Neutral carton,Wooden case for large size
Shipping: By sea,by air and by express delivery
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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Mr. Jeff Wong