Pole Mounted Single Phase/Three Phase Oil Immersed Distribution Transformer

• Customization: Available
• Application: Power
• Phase: Sing/Three
• Model NO.: BYQ
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001
• Usage: Single-phase Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: OD
• Voltage Ratio: 6-36kv
• Transport Package: Standard Export Package
• Trademark: DKLINE or according to customers requirements
• Origin: Wenzhou, Zhejiang, China
• Production Capacity: 5000 Pieces/Month

Product Description

Product Description

A transformer is a static device, which does not perform any mechanical work. But the primary functions are stepping down and stepping up of voltage ratings. Invariably, while stepping up/down the voltage, it also steps down/up the current inversely.

The single-phase pole-mounted type distribution transformer is especially suitable for economizing energy in town and countryside. It is an ideal energy-saving product in the lighting circuits of urban and rural residential areas and for power applications.

A power transformer is a piece of electrical equipment that helps power your home. The electricity traveling through the power lines is of a very high voltage. Although this is the best voltage for the electrical grid, it is still too much electricity for a single home. If this current was sent to your home, it would be an equivalent of a lightning strike to your home – including all the wiring and expensive appliances that can be seen there. 

Power transformers protect your home by reducing the voltage of the current traveling through the power lines. In fact, the transformer box is also there to absorb a lot of power surges and to protect the electrical system in your home by switching energy from a higher voltage to a lower voltage. However, faulty mechanisms and some factors outside of our control can still cause damage. 

When this happens, transformer explosions ensue. This does not mean that any lightning strike or every power surge will result in a transformer explosion. Rather, it means that the transformer can receive a bit of damage. Over years, this damage may accumulate, resulting in a loud boom and a power outage in your home or the local area.

Specification

Single phase oil immersed distribution transformer

6~15kV

Rate capacity	Voltage ratio		HV tapping range	Connection vector	Load loss(w)	No load loss(w)	No load current(%)	Short circuit impedance
	HV(kV)	LV(kV)
5	6 6.3 10 11 15	0.22~0.24	5%,0 2x2.5%,0	116 110	35	145	4.0	3.5
10					55	260	3.5
15					65	365	3.2
25					90	545	3.0
37.5					120	740	2.6
50					150	950	2.3
63					180	1135	2.1
75					190	1335	2.0
100					240	1650	1.9
125					285	1950	1.8
150					350	2255	1.7
167					375	2445	1.6

30~36kV

Rate capacity	Voltage ratio		HV tapping range	Connection vector	Load loss(w)	No load loss(w)	No load current(%)	Short circuit impedance
	HV(kV)	LV(kV)
5	30 33 35 36	0.22~0.24	5%,0 2x2.5%,0	116 110	40	200	4.0	4.0
10					60	360	3.5
15					65	495	3.2
25					85	735	3.0
37.5					115	995	2.6
50					145	1280	2.3
63					165	1530	2.1
75					170	1735	2.0
100					215	2145	1.9
125					255	2535	1.8
150					315	2930	1.7
167					335	3170	1.6

Three phase oil immersed distribution transformer

6~12kV

Rate capacity	Voltage ratio		HV tapping range	Load loss(w)	No load loss(w)	No load current(%)	Short circuit impedance
	HV(kV)	LV(kV)
25	6 6.3 10 11	0.4 0.415 0.433	5%,0 2x2.5%,0	115	550	2.3	3.5~4.5
50				170	910	2.0
100				290	1580	1.8
125				340	1890	1.7
160				400	2310	1.6
200				480	2730	1.5
250				560	3200	1.4
315				670	3830	1.4
400				800	4520	1.3
500				960	5410	1.2
630				1200	6200	1.1
800				1400	7500	1.0
1000				1700	10300	1.0
1250				1950	12000	0.9
1600				2400	14500	0.8
2000				2840	17200	0.5
2500				3350	20300	0.4

20~25kV

Rate capacity	Voltage ratio		HV tapping range	Load loss(w)	No load loss(w)	No load current(%)	Short circuit impedance
	HV(kV)	LV(kV)
25	20 22 24 25	0.4 0.415 0.433	5%,0 2x2.5%,0	80	600	2.3	4.5~6.0
50				130	1010	2.0
100				200	1730	1.6
125				240	2080	1.5
160				290	2540	1.4
200				340	3000	1.3
250				400	3520	1.2
315				480	4210	1.1
400				570	4970	1.0
500				680	5940	1.0
630				810	6820	0.9
800				980	8250	0.8
1000				1150	11330	0.7
1250				1380	13200	0.7
1600				1160	15950	0.6
2000				1850	19140	0.6
2500				2320	22220	0.5

30~36kV

Rate capacity	Voltage ratio		HV tapping range	Load loss(w)	No load loss(w)	No load current(%)	Short circuit impedance
	HV(kV)	LV(kV)
25	30 33 35 36	0.4 0.415 0.433	5%,0 2x2.5%,0	125	755	2.3	4.5~6.5
50				210	1270	2.0
100				290	2120	1.8
125				340	2500	1.7
160				360	2970	1.6
200				430	3500	1.5
250				510	4160	1.4
315				610	5010	1.4
400				730	6050	1.3
500				860	7280	1.2
630				1040	8280	1.1
800				1230	9900	1.0
1000				1440	12150	1.0
1250				1760	14670	0.9
1600				2120	17550	0.8
2500				3150	23000	0.8

FAQ

1.Samples providing?
  We are providing the samples for free, but need pay for the freight charge. 
 
2.EPC material design and provide in lot?
  Yes, we are supplying for LV and MV EPC material in lot many years, and have strong design team.
 
3.OEM available?
  Yes, we are providing the anchor clamp as custom requirement.
 
4.Complete documents for tender?
  Yes, whole set documents ready for submit.