LDJ-35/300 type current transformer-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

LDJ-35/300 type current transformer

specification：

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Category：

High voltage electrical appliances -- 35KV current transformer

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

Available Quantity：

batch

delivery cycle：

Spot goods (or inquire by telephone)

Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

91way@163.com
13916500500(Wechat)

LDJ-35/300 type current transformerDetailed product description：

The LDJ-35/300 current transformer is an epoxy resin vacuum cast fully enclosed structure used for measuring current and electrical energy and relay protection in power systems with a rated frequency of 50-60Hz and a rated voltage of 35KV and below. One of the output terminals of this series of transformers is equipped with a contact box, and the static contact section in the contact box is divided into 80X10, 100X10, Ø 45, Ø 75, etc. Please specify the cross-section of the static contact when placing an order.
1. Rated insulation level: 40.5/95/185kV
2. Power factor of load: COS Φ=0.8 (lagging)
3. Rated secondary current: 5A (or 1A)
4. The measurement level can be made into 0.2S or 0.5S level. Please contact the manufacturer for detailed technical parameters
5. The level of partial discharge complies with relevant national standards and regulations.
6. The accuracy level and corresponding rated output, dynamic and thermal stability current are shown in the table

Rated primary current (A)	Accuracy level or combination of accuracy levels				Short time thermal current (kA/S)	Rated dynamic stability current (kA)
Rated primary current (A)	0.2/10P10	0.5/10P10	0.2/0.5	10P10/10P10	Short time thermal current (kA/S)	Rated dynamic stability current (kA)
five	10/30	20/30	10/20	20/20	zero point seven five	one point nine
ten	10/30	20/30	10/20	20/20	one point five	three point seven five
fifteen	10/30	20/30	10/20	20/20	two point two five	five point six three
twenty	10/30	20/30	10/20	20/20	three	seven point five
thirty	10/30	20/30	10/20	20/20	four point five	eleven point three
forty	10/30	20/30	10/20	20/20	six	fifteen
fifty	10/30	20/30	10/20	20/20	seven point five	eighteen point seven five
seventy-five	10/30	20/30	10/20	20/20	eleven point two five	twenty-eight
one hundred	10/30	20/30	10/20	20/20	fifteen	thirty-seven point five
one hundred and fifty	10/30	20/30	10/20	20/20	twenty-two point five	fifty-six point two five
two hundred	10/30	20/30	10/20	20/20	thirty	seventy-five
three hundred	10/30	20/30	10/20	20/20	forty-five	one hundred
four hundred	10/40	15/40	10/15	20/20	sixty-three	one hundred and thirty
five hundred	10/40	15/40	10/15	25/25	sixty-three	one hundred and thirty
six hundred	10/50	30/50	10/30	30/30	sixty-three	one hundred and thirty
eight hundred	15/50	30/50	15/30	30/30	sixty-three	one hundred and thirty
1000-2000	20/50	50/50	20/50	40/40	eighty	one hundred and thirty

LDJ-35/300 type current transformer

LDJ-35/300 type current transformer（schematic diagram）