Power Off Load – agholding

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Power Off Load

Asia General Transformer (Off Load Transformer Technical Data)

Frequency : 50 Hz			Conservator Type						Primary – 33000V
Phase : 3Ø			(On-Load Tap Changer)						Secondary – 11000V/6600V
Rated	Dimension ( mm )			Oil	Total	No-Load	Load	% I _o	% Z	Efficiency (P.F=1)		Voltage
Capacity	L	W	H	Oil	Weight	Losses	Losses	No-Load	Impedance	½ Load	Full Load	Regulation
(KVA)	(mm)	(mm)	(mm)	(Litre)	(kg)	(Watt)	(Watt)	Current(%)	75°C(%)	(%)	(%)	P.F=1
1000	2330	2000	2450	1380	5000	1900	11000	0.6	6.0	99.08	98.73	1.27
1250	2335	2100	2470	1490	5400	2100	14000	0.6	6.0	99.11	98.73	1.29
1500	2340	2200	2485	1600	5900	2300	17000	0.6	6.0	99.13	98.73	1.31
2000	2350	2400	2520	1700	6700	2600	17500	0.4	6.0	99.28	98.99	1.05
2500	2900	2445	2665	1840	7300	3200	22000	0.4	6.5	99.31	99.00	1.09
3000	3160	2650	2790	2000	8250	3300	24000	0.3	7.0	99.38	99.10	1.04
4000	3520	3155	2930	2250	9650	4700	31000	0.3	7.0	33.38	99.12	1.02
5000	3430	3230	3035	2530	11260	4800	39000	0.3	7.0	99.42	99.13	1.06
10000	37801	3070	3500	3565	17500	7000	70000	0.2	8.5	99.51	99.24	1.06
12500	3900	3390	3540	4085	21825	8800	80000	0.2	9.0	99.54	99.29	1.04
15000	4125	3425	3625	4700	24850	9000	100000	0.2	9.0	99.55	99.29	1.07
20000	4000	4250	3800	6325	29515	12500	125000	0.2	9.5	99.56	99.32	1.07
25000	4175	4210	4225	8395	36530	14000	145000	0.2	10.0	99.60	99.38	1.14

Frequency : 50 Hz			Conservator Type						Primary – 66000 V
Phase : 3Ø			(On-Load Tap Changer)						Secondary – 33000,11000,6600 V
Rated	Dimension ( mm )			Oil	Total	No-Load	Load	% I _o	% Z	Efficiency (P.F=1)		Voltage
Capacity	L	W	H	Oil	Weight	Losses	Losses	No-Load	Impedance	½ Load	Full Load	Regulation
(KVA)	(mm)	(mm)	(mm)	(Litre)	(kg)	(Watt)	(Watt)	Current(%)	75°C(%)	(%)	(%)	P.F=1
1250	3400	2500	3500	2500	7200	2000	13000	0.6	6.0	99.17	98.81	1.21
2000	3500	2600	3800	3450	9700	3000	17000	0.5	6.5	99.28	99.01	1.06
3000	3850	3100	3500	4100	13550	3900	22000	0.5	7.0	99.38	99.14	0.98
5000	3925	3400	3810	4750	15280	5500	38000	0.3	7.5	99.40	99.14	1.40
10000	4715	3855	4290	6820	21970	8000	65000	0.2	9.0	99.52	99.28	1.05
15000	4470	3715	4520	8095	29500	10000	96000	0.2	9.5	99.56	99.30	1.09
20000	4580	4655	4585	11290	37520	13000	123000	0.2	10.0	99.56	99.32	1.11
25000	5200	3900	5000	12310	45500	16000	152000	0.2	11.0	99.57	99.33	1.21
30000	4860	4790	5000	13330	53500	19000	180000	0.2	11.0	99.58	99.34	1.20