Lucyelec Power Requency AC DC High Voltage Testing Transformer Withstand Test Equipment

• Customization: Available
• After-sales Service: Free Technical Support and Training, 24h Online
• Warranty: One Year Warranty and Long Life Maintenance
• Model NO.: YDJ(G)
• Type: Power Frequency Withstand Voltage Test
• Load Way: Mechanical Load
• Display: Digital
• Control: Manual Control
• Weight: 0-100Kg
• Power Source: AC220V
• Supplier: Lucyelec Test Equipment Co., Ltd.
• Usage and Application: Power Frequency Hv Withstand Voltage Test Equipmen
• Types: Oil, Dry, and Inflatable
• Output Voltage: 50kv ~300kv
• Technical Support: Original Factory Technical Support
• After Sales: Yes
• Transport Package: Standard Export Package
• Trademark: Lucyelec
• Origin: Baoding China
• HS Code: 9030899090
• Production Capacity: 800

Product Description

Lucyelec Power Requency AC DC High Voltage Testing Transformer Withstand Test Equipment

Product Description

General Description of HV Test Transformer:

The power frequency voltage withstand test purpose is performed to examine the insulation strength and whether partial discharge occurs.

YDJ(G) AC test transformer is based on the Department of Electrica"test transformer"standard produced in the original basis of similar products after a lot of improvements,TDM(G) type AC-DC high voltage test transformer is YDJ(G) series of tests on the basis of the transformer in accordance with national standards"JB/T9641-1999"after improvements production of a new product.This series of products with small size,light weight,compact,full-featured,versatile and easy to use features. Espec -ially for power systems,industrial and mining enterprises, scientific research departments of various high-voltage electrical equipment, electrical components,insulation material insulation strength test frequency or DC high pressure.Is indispensable in high voltage test equipment.

What is the power frequency withstand voltage test of transformer?

Power frequency withstand voltage test is a test that must be done in the factory test of electrical equipment products. For example, circuit breakers, load switches, grounding switches, isolating switches, and switch cabinets must be tested before leaving the factory, and they must be fully tested. Meet the requirements. So what are the power frequency withstand voltage test standards for each level? The following summarizes the 1min power frequency withstand voltage (kV) effective values of some common voltage levels. Here, grounding switches and isolating switch products are taken as examples.

The factory power frequency withstand voltage of 10kV is 42kV The factory power frequency withstand voltage of 35kV is 95kV The factory power frequency withstand voltage of 110kV is 230kV The factory power frequency withstand voltage of 220kV is 368kV The factory power frequency withstand voltage of 330kV is 504kV

Product Parameters

Technical Specification of Withstand Voltage Test Transformer:

TDM (G) AC test transformer oil(Sheet 1)

YDJ (G) AC test transformer oil(Sheet 2)

Sheet 1,TDM (G) AC test transformer oil

Type	Capacity	High Voltage(KV)		High voltage current(mA)		Low Input		Ratio	Temperature RiseºC
	(KVA)	AC	DC	AC	DC	Voltage (V)	Electric current(A)	High/instrument	30 minutes
TDM(G)1.5/50	1.5	50	70	30	15	200	7.5	500	10
TDM(G)3/50	3	50	70	60	15	200	15	500	10
TDM(G)5/50	5	50	70	100	15	200	25	500	10
TDM(G)10/50	10	50	70	200	50	200	50	500	10
TDM(G)20/50	20	50	70	400	100	400	50	500	10
TDM(G)30/50	30	50	70	600	100	400	75	500	10
TDM(G)40/50	40	50	70	800	105	400	100	500	10
TDM(G)50/50	50	50	70	1000	100	400	125	500	10
TDM(G)10/100	10	100	140	100	50	200	50	1000	10
TDM(G)20/100	20	100	140	200	100	400	50	1000	10
TDM(G)30/100	30	100	140	300	100	400	75	1000	10
TDM(G)40/100	40	100	140	400	100	400	100	1000	10
TDM(G)50/100	50	100	140	500	100	400	125	1000	10
TDM(G)20/150	20	150	210	133	100	400	50	1500	10
TDM(G)30/150	30	150	210	200	100	400	75	1500	10
TDM(G)40/150	40	150	210	267	100	400	100	1500	10
TDM(G)50/150	50	150	210	333	100	400	125	1500	10
TDM(G)100/150	100	150	210	667	150	400	250	1500	10

Note: This series of products have 200V tap cascade, can two or three sets of cascade into AC 100KV,150KV, 200KV, 300KV DC 140KV, 210KV, 280KV, 420KV high voltage.5 and out of the high voltage winding according to user needs-15KV medium voltage taps for high-voltage motors for AC voltage test.Special specifications can be customized test transformer

Sheet 2,YDJ (G) AC test transformer oil

Type	Capacity (KVA)	High Voltage(KV)	High voltage current(mA)	Low Input		Ratio(High/instrument)	Temperature RiseºC(30 minutes)
				Voltage (V)	Electric current (A)
YDJ(G)1.5/50	1.5	50	30	200	7.5	500	10
YDJ(G)3/50	3	50	60	200	15	500	10
YDJ(G)5/50	5	50	100	200	25	500	10
YDJ(G)10/50	10	50	200	200	50	500	10
YDJ(G)20/50	20	50	400	400	50	500	10
YDJ(G)30/50	30	50	600	400	75	500	10
YDJ(G)50/50	50	50	1000	400	125	500	10
YDJ(G)5/100	5	100	50	200	25	1000	10
YDJ(G)10/100	10	100	100	200	50	1000	10
YDJ(G)20/100	20	100	200	400	50	1000	10
YDJ(G)30/100	30	100	300	400	75	1000	10
YDJ(G)50/100	50	100	500	400	125	1000	10
YDJ(G)20/150	20	150	133	400	50	1500	10
YDJ(G)30/150	30	150	200	400	75	1500	10
YDJ(G)50/150	50	150	333	400	125	1500	10
YDJ(G)100/150	100	150	667	400	250	1500	10
YDJ(G)50/200	50	200	250	400	125	1000	10
YDJ(G)100/200	100	200	500	400	250	2000	10
YDJ(G)150/200	150	200	750	400	395	2000	10
YDJ(G)200/200	200	200	1000	400	375	2000	10
YDJ(G)300/200	300	200	1500	400	750	2000	10
YDJ(G)50/300	50	300	170	400	125	3000	10
YDJ(G)100/300	100	300	333	400	250	3000	10
YDJ(G)150/300	150	300	500	400	375	3000	10
YDJ(G)200/300	200	300	667	400	500	3000	10
YDJ(G)300/300	300	300	3000	400	750	3000	10

Note: This series of products have 200V tap, can cascade two or three sets to 100KV, 150KV, 200KV, 300KV and above high voltage. According to user needs, can be withdrawn in the high voltage winding 5 - 15KV medium voltage taps, for high-voltage motors for AC voltage test.

Detailed Photos

 

 

There are oil-immersed, dry type, and inflatable type High voltage testing transformer with different specifications. Please contact Lucyelec for more details.

Company Profile

engaged in oil Analysis and electrical test equipment since 2015, is your reliable partner and professional provider of test and measurement instruments in Baoding China.

Main Products:

1. (, , ,, , Gas Chromatography, Kinematic Viscosity… etc)

2. /(, e, , Capacitance and tan delta test, Partial dicharge, etc)

3. SF6 Gas Analyzers (Dew point, Purity, Compensation, etc)

4. Switch/Circuit breaker analyzers (Contact resistance, Mechanical characteristics)

5. MOA/Insulator test devices

6. (AC/DC/VLF)

7.

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