The rated power of TRANSpower's three phase pad mounted transformers is 45-6000kva, the voltage up to 34.5kv, and it is grounded. Copper pad-mounted transformer design and production can meet various international standards, such as ANSI, IEEE standards, etc. TRANSpower's 3-phase pad mounted transformer with UL, CSA, IEEE certificates.

Available Supply

Primary Voltage Ratings: up to 35kV

Secondary Voltage Ratings: up to 24.94kV

H.V. TAP RANGE: ±2×2.5% or others

CONNECTION TYPE: Delta/Wye

TYPE: Loop feed/Radial feed

BIL: 30-150

Standards: ANSI, IEEE, DOE, CSA, NEMA, UL

Application: Residential Areas, Hotels, Single Family Houses, Parks, Underground Distribution Systems

Power Rating: 45-6000 kVA

Oil Type: Mineral Oil or Biodegradable Natural Vegetable Oil

The following table is the standard parameter of the conventional 3-phase pad-mounted transformer. If you need other capacity and voltage levels, please contact the TRANSpower to obtain accurate technical parameters and offers.

Below Specs Are ONLY For Reference.

Rating	No Load Loss	On load Loss	W(mm)	Oil Weight(kg)	Total Weight(kg)
75kVA	180	1250	1280/1480	120	645
150kVA	280	2200	1280/1480	201	989
225kVA	400	3050	1280/1480	230	1195
250kVA	480	3650	1280/1480	260	1415
500kVA	680	5100	1280/1480	325	1905
750kVA	980	7500	1730	535	2755
1000kVA	1150	10300	1730	650	3235
1250kVA	1360	12000	1730	680	4050
1500kVA	1640	14500	1730	748	4200
2000kVA	1940	18300	1730	850	4600
2500kVA	2500	25500	1730	1450	4900
2750kVA	2600	23600	1730	1800	6300
3000kVA	2730	27000	1730	2400	7000
3750kVA	3500	38000	1850	2800	7200

 

 

 

Product Picture

 

Three-Phase 75kVA Pad-Mounted Transformers For Sale

 

Standard Configurations:

• Loop feed primary configuration

• Dead front primary, live front secondary

• 75-300 KVA come equipped with 200A Load Break Elbows with Inserts

• 500-3750 KVA come equipped with 600A Dead Break Elbows

• 4000-12000 KVA come equipped with 900A Dead Break Elbows

• KNAN/ONAN Cooling Class

• Biodegradable Natural Vegetable Ester Oil /Mineral Oil (NON-PCB Fluid)

• 5-Position tap changer: (2) 2.5% above & (2) 2.5%below taps

• 4-Position Load Break Switch (LBOR)

• Analog Liquid Level Gauge

• Analog Temperature Gauge

• Analog Pressure/Vacuum Gauge

• Automatic Action Pressure Relief Device

• Fill Port

• Drain Port w/ Sampler Valve

• 65°C Temperature Rise over Ambient

• 40°C Ambient Temperature Rating

• 3300ft (1000 meter) elevation rating

• K-1 Harmonic Mitigation

Other configurations can be configured on request.