insulation paper
Insulation papers

automated winding machine
Automatic LV winding machine

automated simultaneous winding machine
Simultaneous HV winding machines

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Automated core cutting and laminating

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Step-lap joint

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Automated wound core making

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Winding supporting frame

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Welding corrugated radiator to a base plate

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Epoxy painting

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Shotblasting machine

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Oven the active parts


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Oil Purifyer

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Vacuum oil filling

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Final inspection

 

lmk quality approval
LMK Certified tests.

iso 9001 benchmark
ISO9001:2000 benchmark.
losses measurement console
Losses measurement

leak detection test
Leak detection test

temperature rise test
Temperature-rise Test

lightning impulse test console
Lightning Impulse Console

 
Home arrow Products & Services
Products and Services
3-phase_250.gif B&D Distribution Transformers products range from single phase 15 kVA to 15 MVA three phase with voltage rating up to 33 kV. Radiator fins used for 100 kVa and up. For transformers rated 100- 3000 kVA, corrugated type radiators are used. Panel type radiators is available upon request for 1250 kVA rating and up.

Oil preservation methods including sealed tank (hermetically sealed or nitrogen cushion) or conservator type.

For single phase, CSP [Complete self-protection with fuse link, wall-mounted circuit breaker with emergency switch and surge arrester] or non-CSP type is available.

PT. Bambang Djaja guarantees products from manufacturing and workmanship defects for 12 months after commissioning or 18 months after customer acceptance. We provide nationwide onsite service including commissioning, winding and insulation inspection, oil dielectric strength test and purifying, breather handling, and more.
Single phase Distribution Transformer
Three Phase Distribution Transformer
Special Transformers
Transformer Service
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