10kv～36kv Class Single-Phase Pole-Mounted Distribution Transformer - 单相柱上式配电变压器

The transformer is cylinder sealing structure. Each one is fixed with grounding devices, hooks, supporting lugs which conforms to ANSI standard, and one or two high voltage bushing on the cover, low voltage bushing on the wall of the tank and eyebolt connecting terminals. The tap changer should be adjusted basing on the instruction after the power off.

产品规格

Complete Self Protect type

This type of transformers are CSP type, which can protect itself from thunder and lighting, short circuit and protect the transiting and distribution line from current failure because of self-malfunction.

Except from some similarities such as cylinder tank, hooks, lifting lugs, grounding devices, nameplates, core and winding with the conventional type. This type of transformers have characteristics and devices as follows:

One or two high voltage bushings are on the cover with fuse.

One or two arresters are installed on the wall of the tank, whose top end is near to the high voltage bushing, and connected to the bushing by a copper strip. One secondary breaker switch is above the winding inside the tank, and here are operating handle, overload reset and signal light.

Low voltage bushing is educed from the wall of the tank, grounding device is fixed to position X2. One end of the single bushing leads out through the high voltage bushing, the other end is ground connection.

Core: C.R.G.O. core and amorphous metal core can be chosen.

5-50kVA

For Foreign Area

Technical Data for D11 Series Single-Phase Pole-Mounted Distribution Transformer (C.R.G.O. Core)

Type	Rating(kVA)	HV(V)	Tapping Range(%)	LV(V)	Loss (W)		Dimension (mm)					Weight (kg)
Type	Rating(kVA)	HV(V)	Tapping Range(%)	LV(V)	No Load Loss	Full Load Loss	A	B	C	D	E	OilWeight	TotalWeight
D11-3	3	33000/1900030000/17321 20000/ 1154713800/796713200/762012000 /693011000/6350orothers	±2×2.5%or others	120-240240-480250-500orothers	9	45	800	400	500	300	286	10	70
D11-5	5				19	75	860	430	510	340		15	92
D11-10	10				36	120	910	470	550	380		22	150
D11-15	15				50	195	970	500	580	410		30	210
D11-25	25				80	290	1025	550	630	450		45	258
D11-37.5	37.5				105	360	1225	630	680	520		50	340
D11-50	50				135	500	1235	630	680	520		62	395
D11-75	75				190	650	1300	680	720	550	591	88	480
D11-100	100				210	850	1350	780	810	610		94	530
D11-167	167				350	1410	1460	830	890	660		138	680
D11-250	250				500	2000	1570	960	950	660		250	990
D11-333	333				650	2500	1660	960	960	660		300	1160

The above parameter is only for reference as typical data, customer-made is subject to customers’ request.

For Foreign Area

Technical Data for DH15 Series Single-Phase Pole-Mounted Distribution Transformer (Amorphous Metal Core)

Type	Rating(kVA)	HV	Tapping Range(%)	LV	Loss (W)		Dimension (mm)					Weight (kg)
Type	Rating(kVA)	HV	Tapping Range(%)	LV	No Load Loss	Full Load Loss	A	B	C	D	E	OilWeight	TotalWeight
DH15-3	3	33000/1900030000/17321 20000/ 1154713800/796713200/762012000/ 693011000/6350orothers	±2×2.5%or others	120-240240-480250-500orothers	8	45	800	400	400	300	286	10	60
DH15-5	5				8	75	840	400	480	310		17	75
DH15-10	10				12	120	864	430	510	340		24	100
DH15-15	15				15	195	914	430	510	340		26	125
DH15-25	25				18	290	1041	480	560	380		33	162
DH15-37.5	37.5				30	360	1120	520	610	450		54	240
DH15-50	50				32	500	1245	520	610	450		62	295
DH15-75	75				45	650	1245	600	680	510	591	78	420
DH15-100	100				50	850	1270	640	710	510		89	465
DH15-167	167				65	1410	1470	940	840	610		140	650
DH15-250	250				90	2000	1560	1260	960	660		250	950
DH15-333	333				120	2500	1660	1260	960	660		300	1200

The above parameter is only for reference as typical data, customer-made is subject to customers’ request.

10kv～36kv Class Single-Phase Pole-Mounted Distribution Transformer

75-167kVA

For Domestic Area

Technical Data for D11 Series Single-Phase Pole-Mounted Distribution Transformer (C.R.G.O. Core)

Type	Rating(kVA)	HV	Tapping Range(%)	LV	Loss (W)		Dimension (mm)					Weight (kg)
Type	Rating(kVA)	HV	Tapping Range(%)	LV	No Load Loss	Full Load Loss	A	B	C	D	E	OilWeight	TotalWeight
D11-3	3	10000	0or±2×2.5%or ±5%	220230or440460	20	120	760	440	530	330	286	20	70
D11-5	5				35	145	790	440	530	330		22	80
D11-10	10				55	260	820	440	530	330		25	100
D11-16	16				65	365	870	440	530	330		30	125
D11-20	20				80	430	870	470	560	360		35	140
D11-30	30				100	625	1060	610	610	410		65	205
D11-40	40				125	775	1060	660	660	460		70	250
D11-50	50				150	950	1080	760	660	460	591	80	280
D11-63	63				180	1125	1110	860	660	460		80	320
D11-80	80				200	1400	1180	895	690	496		95	380
D11-100	100				240	1650	1230	935	690	496		105	435
D11-125	125				285	1950	1280	960	720	524		120	510
D11-160	160				365	2365	1340	1160	760	560		150	615

The above parameter is only for reference as typical data, customer-made is subject to customers’ request.

For Domestic Area

Technical Data for DH15 Series Single-Phase Pole-Mounted Distribution Transformer (Amorphous Metal Core)

Type	Rating(kVA)	HV	Tapping Range(%)	LV	Loss (W)		Dimension (mm)					Weight (kg)
Type	Rating(kVA)	HV	Tapping Range(%)	LV	No Load Loss	Full Load Loss	A	B	C	D	E	OilWeight	TotalWeight
DH15-3	3	10000	0or±2×2.5%or ±5%	220230or440460	12	120	760	440	530	330	286	18	70
DH15-5	5				15	145	790	440	530	330		20	80
DH15-10	10				18	260	820	440	530	330		22	100
DH15-16	16				22	365	870	470	560	360		30	130
DH15-20	20				25	430	870	470	560	360		35	145
DH15-30	30				30	625	1060	610	610	410		60	220
DH15-40	40				35	775	1060	660	660	460		70	250
DH15-50	50				40	950	1080	796	696	496		80	280
DH15-63	63				50	1135	1110	896	696	496	591	90	370
DH15-80	80				60	1400	1180	924	724	524		100	415
DH15-100	100				70	1650	1230	1000	760	560		110	485
DH15-125	125				85	1950	1280	1050	810	610		120	510
DH15-160	160				100	2365	1340	1260	860	660		210	765

The above parameter is only for reference as typical data, customer-made is subject to customers’ request.

D11

Technical Data for D11 Series Single-Phase Pole-Mounted Distribution Transformer (C.R.G.O. Core)

Type	Rating(kVA)	HV	Tapping Range(%)	LV	Loss (W)		Dimension (mm)			Weight (kg)
Type	Rating(kVA)	HV	Tapping Range(%)	LV	No Load Loss	Full Load Loss	L	W	H	OilWeight	TotalWeight
D11-100	100	13200/7620or11000/6350	±2×2.5%or0	120/240/480or120-240240-480	210	850	1020	770	1260	94	530
D11-167	167				350	1410	1290	870	1265	138	680
D11-250	250				500	2000	1460	1080	1380	250	990
D11-333	333				650	2500	1570	1230	1395	300	1160

The above parameter is only for reference as typical data, customer-made is subject to customers’ request.

D11

Technical Data for D11 Series 30kV~33kV Single-Phase Pole-Mounted Distribution Transformer

Type	Rating(kVA)	HV	Tapping Range(%)	LV	Loss (W)		Dimension (mm)			Weight (kg)
Type	Rating(kVA)	HV	Tapping Range(%)	LV	No Load Loss	Full Load Loss	L	W	H	OilWeight	TotalWeight
D11-10	10	33000/1900030000/1732020000/11547	±2×2.5%orothers	120-240240-480or others	47	165	590	510	1000	51	160
D11-15	15				58	285	605	600	1030	63	208
D11-25	25				66	448	620	700	1090	82	260
D11-37.5	37.5				88	574	650	730	1195	97	325
D11-50	50				110	700	680	760	1300	115	390
D11-75	75				175	910	730	840	1340	140	460
D11-100	100				215	1300	870	920	1350	170	550
D11-167	167				308	1830	970	1240	1390	195	650
D11-250	250				608	2900	1200	1420	1650	250	850

The above parameter is only for reference as typical data, customer-made is subject to customers’ request.