Single phase pole mounted distribution transformers

Application

Single phase pole mounted distribution transformers are designed and manufactured in compliance with all applicable ANSI and IEC standards. All transformers are oil filled, 65˚C rise,and designed for usual service conditions per ANSI C57.12.00. External welds are 100% coverage for added strength and corrosion withstand. Lift ears allow sling lifting while the unit is still banded to the pallet. The tank bottom weld is recessed for added protection. They offer a reliable and cost-effective solution for stepping down voltage and providing electricity to homes, small businesses, and public services.

Specifications

Technical Specifications：
Primary Voltage: 11 kV to 33 kV (depending on local distribution networks).
Secondary Voltage: 240V or 415V (for residential or light commercial use).
Capacity: Typically from 5 kVA to 100 kVA.
Cooling Method: Oil-immersed or sometimes dry-type.
Frequency: 50 Hz or 60 Hz (depending on region).
Protection: Typically fitted with fuses or circuit breakers for overload and short-circuit protection.

Parameter

Technical Data of D9 Series Single Phase Distribution Transformer
	Voltage Group(kV)			Loss (kW)		No-load current	Impedance	Weight (kg)			Outline Dimension (mm)			Gauge
Rated Capacity			Connection Method								Outline Dimension (mm)			Gauge
Rated Capacity			Connection Method								(L)	(W)	(H)
(kVA)	HV	LV		No-load	Load	%	%	Machine	Oil	Gross	Dimension			Vertical	Horizontal
5	13.8	0.22 0.24		35	145	4	3.5	50	40	130	530	450	850	400	250
10	13.2			55	260	3.5		65	40	150	560	450	870	400	300
16	11			65	365	3.2		80	40	180	600	450	920	400	300
20	10.5			80	430	3		100	50	205	620	450	940	400	300
30	10		li0	100	625	2.5		115	50	225	700	450	980	400	300
40	10		li6	125	775	2.5		150	55	270	700	480	970	400	300
50	6.3			150	950	2.3		175	70	310	650	510	1100	400	300
63	6			180	1135	2.1		190	80	340	660	520	1100	400	300
80				200	1400	2		240	100	420	770	630	1120	450	300
100				240	1650	1.9		295	100	490	840	600	1150	450	300
125				285	1950	1.8		370	110	560	890	740	1160	500	400
160				365	2365	1.7		430	130	650	950	790	1170	500	400

Remarks: Normal Type No protection accessories.
CP Type with HV Load switch, HV fuse and LV over-current CB
SP Type: With HV load switch, HV fuse and surge arrestor
CSP Type: With HV load switch, HV fuse, surge arrestor and LV over-current CB

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hot-sale product

Series: D11-M
Application: Distribution
Country of Origin: China
Certifications: ISO9001, CB, CE, KEMA

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