NON-PARTIAL DISCHARGE POWER-FREQUENCY TESTING TRANSFORMERS

Description
Inquiry

NON-PARTIAL DISCHARGE POWER-FREQUENCY TESTING TRANSFORMERS

Usage：

It is used for checking the insulation level of power-frequency voltage of all kinds of insulation materials and electric products, ParTial discharge level It is frequently needed in electric manufacturers, power companies, scientific research institutes and universities.

Performance：

The 50-1800kV non-partial, discharge power-frequency testing transformers have passed the appraisal of two-ministries. The soilage transformer has obtained the national practical patent. The factory is the unique one to manufacture the sustaining transformer. They are mostly used in Sino-foreign joint venture power transformer manufacturers (shanghai- Areva for example). Main technique capabilities are domestic-leading and keep ahead in the world.

Characteristics:

1、Packaged equipment’s can be easily combined. There are adequate series of voltage capacity, and the capability of them is powerful.
2、Non-partial discharge epoxy insulation pail is successfully invented. It could reduce the partial discharge charge, and it can keep ahead inland.
3、High quality DQ1 30-30 magnetic particle-directing silicon sheet and 45ompletely mitered sheet are used. Change rate of the wave of products and non-load current is the smallest inland.
4、Impedance voltage is lower than the determination of the national standard.
5、Auto-control technique and computer (optical fiber) controlling technique are used. Highly automatic technique results in the strong noise-proof feature.
6、The reliable fast-electron protecting ins tuitions is used.

Main Technical Parameters:

Model	Rated Capacity(KVA)	High Voltage(KV)	Low Voltage(KV)	OD*height（mm）	Weight (kg)
YMTCW-5/2×50	5	100	0.22/0.38	Φ415×950	83
YMTCW-10/2×80	8	160	0.22/0.38	Φ470×1100	120
YMTCW-20/2×100	20	200	0.22/0.38	Φ850×1950	700
YMTCW-100/2×100	100	200	0.22/0.38	Φ1250×1950	2100
YMTCW-50/2×125	50	250	0.38/0.6	Φ1450×2400	1400
YMTCW-250/2×125	250	250	0.22/0.38	Φ1800×2500	3300
YMTCW-150/2×150	150	300	0.38/6	Φ1800×3200	3600
YMTCW-300/2×150	300	300	0.6/3	Φ1800×3200	5100
YMTCW-200/2×200	200	400	0.38/6	Φ1800×3700	3800
YMTCW-400/2×200	400	400	0.6/3	Φ2000×3800	4500
YMTCW-250/2×250	250	500	0.6/3	Φ2750×5100	5600
YMTCW-500/2×250	500	500	0.6/3	Φ2750×5100	7800
YMTCW-1000/2×250	1000	500	0.6/3	Φ2750×5100	9800
YMTCW-300/2×300	300	600	0.6/3	Φ2750×5500	8000
YMTCW-600/2×300	600	600	3/6/10.	Φ2725×5670	11000
YMTCW-200/2×300	1200	600	3/6/10.	Φ3000×5670	17000
YMTCW-375/2×375	375	750	0.6/3	Φ2870×6300	14000
YMTCW-750/2×375	750	750	3/6/10.	Φ3000×6500	17000
YMTCW-1500/2×375	1500	750	3/6/10.	Φ3000×6500	20000
YMTCW-400/2×400	400	800	0.6/3/10	Φ3200×7500	15000
YMTCW-800/2×400	800	800	3/6/10.	Φ3200×7600	24000
YMTCW-1600/2×400	1600	800	3/6/10.	Φ3200×7600	29000
YMTCW-500/2×500	500	1000	0.6/3/6	Φ3200×9000	22000
YMTCW-1000/2×500	1000	1000	3/6/10.	Φ3700×9100	30000
YMTCW-2000/2×500	2000	2000	3/6/10.	Φ3700×9100	42000
YMTCW-4000/2×500	4000	1000	6/10.	Φ4000×9200	62000
YMTCW-550/2×550	550	1100	3/6.	Φ4000×9600	24000
YMTCW-1100/2×550	1100	1100	3/6/10.	Φ4000×10600	32000
YMTCW-2200/2×550	2200	1100	3/6/10.	Φ4000×10000	44000
YMTCW-1200/2×600	1200	1200	3/6/10.	Φ4300×12000	50000
YMTCW-2400/2×600	2400	1200	3/6/10.	Φ5400×14600	56000
YMTCW-4800/2×600	4800	1200	3/6/10.	Φ5400×10700	61000
YMTCW-1200/3×400	1200	1200	3/6/10.	Φ5000×1 1000	52000
YMTCW-1500/3×500	1500	1500	3/6/10.	Φ5000×14800	58000
YMTCW-3000/3×500	3000	1500	3/6/10.	Φ5400×14800	64000
YMTCW-1650/3×550	1650	1650	6/10.	Φ5400×16000	66000
YMTCW-3600/3×600	3600	1800	10	Φ5500×17000	78000
YMTCW-6400/3×600	3600	1800	10	Φ5600×17000	98000