44 kV 4000 kVA Oil Immersed Transformer

Primary Voltage Ratings: 44 kV
Secondary Voltage Ratings: 600/346
CONNECTION TYPE: Dyn1
TYPE: Oil Immersed
BIL: 250/30kV
Standards: CSA C88
Application: Malting facility
Power Rating: 4000 kVA
Certificate: cUL
Cooling Method: KNAN/KNAF

The 4000 kVA oil immersed transformer designed and manufactured by Daelim Transformer complies with the CSA C88 standard and was exported to Canada in 2023. This three-phase step-down transformer operates with a primary voltage of 44 kV and a secondary voltage of 600Y/346 volts. It employs KNAN/KNAF cooling methods, utilizing a set of fans for effective cooling.

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Transformer Specifications
Accessories

Delivered to	Canada
Production Date	2023
Power Rating	4000kVA
Type	Oil Immersed Transformer
Primary Voltage	44,000Delta
Secondary Voltage	600 Y/346 V
Cooling Method	KNAN/KNAF
Frequency	60Hz
Load losses at rated voltage	23000W
No load losses	3500W
Impedance	7.65%
Winding Material	Copper
Altitude	≤2,000m
Tap Changer @ Primary Side	NLTC
No. of Tap Position	5
Color	ANSI 60 Light Gray
Dimension(mm)	223021522687
4000kVA Oil Immersed Transformer Weight
Tank & Accessories	2800Kg
Oil Weight	2150Kg
Total Weight	8800Kg

Contact Daelim Transformer for special requirements

HV BUSHING WELL(52kV,417A)
LV BUSHING(FTGl-1/4000,8 HOLES)
TAP CHANGER
CORE GROUND BUSHING
OIL LEVEL GAUGE WITH CONTACTS
OIL TEMPERATURE INDICATOR WITH CONTACTS）
PRESSURE RELIEF DEVICE
PRESSURE VACUUM GAUGE
Lifting Hook For Complete Transformer
NAME PLATE
LOCAL CONTROL PANEL(NEMA 3R)
RADIATORS
COOLING FAN
OIL UPPER FILTERING VALVE
OIL DRAIN VALVE WITH 3/8" SAMPLER
GAS FILLING VALVE WITH PROTECT COVER
HAND HOLE OF TOP

Daelim Transformer Certificate

44kv 4000kva oil immersed transformer The 4000 kVA oil immersed transformer uses vegetable oil as the insulating medium that enhances environmental friendliness and ensures excellent insulation performance and extended service life. Safety features include oil level and temperature gauges with alarm and trip contacts. The oil drain valve is also fitted with a locked protective cover to prevent unauthorized access and oil theft.

The transformer installed at one of Western Canada's finest malting facilities, this transformer from Daelim Transformer provides efficient, safe, and stable power support. It ensures uninterrupted power supply, there by facilitating continuous production capacity at the factory.

All alarm and trip circuits for the 4000 kVA oil-immersed transformer are wired into the marshalling box depicted in the figure below. The fan circuit is also integrated into this system. Additionally, we have allocated several circuits for customer-specific monitoring equipment.

4000kva transformer marshalling box

Transformer At the Installation Site

With over 20 years of expertise in transformer design and production, Daelim Transformer is renowned for delivering products of the highest quality with competitive pricing. Our transformers are well-regarded in the Americas, Europe, Australia, and other global markets. In addition to oil immersed transformers, we offer a comprehensive range of products including Pad Mount Transformers, Substation Transformers, HV Power Transformers, Pole Mounted Transformers, and Eco Design Transformers.

Scope of Supply: Oil Immersed Transformers High voltages up to 345 kV, with power ratings extending up to 500 MVA.