Introduction:

• GDYJ-502A Transformer Oil Dielectric Strength BDV Tester is improved on basis of GDYJ-502 Insulation Oil Dielectric Strength Tester.

• GDYJ-502A Transformer Oil Dielectric Strength BDV Tester increases temperature measurement.

• All the selection can be done by Touch Pad with Color LCD.         

 

Functions:

 

1	IEC60156/IS6792/BS5874/VDE0370-5
2	User-defined
3	5 minute test
4	ASTMD877
5	ASTMD1816
6	JIS C 2101-99(S)
7	Proof "A"
8	Proof "B"

 

 

Specifications:

 

1	Voltage OEM for clients
2	AC220V±10% power supply input
3	Output voltage:AC 0V~100KV
4	Rate of voltage rise: 0.5kv/s±10%, 2kv/s±5%, 3kv/s±5%,5kv/s±5%
5	Max test times: 9
6	Init wait times:0~999s
7	Stir time: 0~999s
8	Wait time: 0~999s
9	Measurement accuracy: ±(1% of full scale + 2 digits) Resolution:0.1KV
10	Temperature measurement:
11	Measurement range : 0°C to 70°C, or better
12	Temperature resolution : 1°C, or better
13	Operating temperature : up to 45°C
14	Storage:100 groups
15	7 inch colorful LCD with touch pad
16	Oil test vessel temperature measurement unit
17	All the selection can be done by touch panel with color LCD

 

 

 

GDYJ Series Transformer Oil Dielectric Strength BDV Tester:


   

Specs	YJJ-II	GDYJ-501	GDYJ-502	GDYJ-502A	GDYJ-503
Power supply	AC220V±10%	AC220V±10%	AC220V±10%	AC220V±10%	AC220V±10%
Output voltage	80KV	80KV	100KV	80KV/100KV	80KV
Rate of voltage rise	2kv/s±10%	2kv/s±10%	0.5kv/s±5%,	0.5kv/s±5%,	2kv/s±10%
			2kv/s±5%,	2kv/s±5%,
			3kv/s±5%,	3kv/s±5%,
			5kv/s±5%	5kv/s±5%
Max test times	9	9	9	9	6
Init wait time	0~999s	0~999s	0~999s	0~999s	0~999s
Stir time	0~99s	0~99s	0~99s	0~99s	0~99s
Result storage	×	100 groups	100 groups	100 groups	50 groups
PC connection	×	RS232	RS232	RS232	RS232
Test option	IEC60156	IEC60156	1) Manual  2) IEC60156/     IS6792/     BS5874  3) User-defined  4) ASTMD877  5) ASTMD1816  6) 5 minute test  7) Proof A 8) Proof B	1) IEC60156/     IS6792/     BS5874/     VDE0370-5 2) User-defined 3) 5 minute test 4) ASTMD877 5) ASTMD1816 6) JIS C 2101-99(S) 7) Proof A 8) Proof B	IEC60156
Temperature measurement	×	×	×	√	×
Operate by	Rotate mouse	Rotate mouse	Rotate mouse	Touch screen	Rotate mouse
Oil vessel	1	1	1	1	3
Accuracy	3%	3%	3%	3%	3%
Resolution	0.1KV	0.1KV	0.1KV	0.1KV	0.1KV
Weight	30KG	30KG	40KG	40KG	30KG
Dimension	420×340×320mm	420×360×400mm	300×625×400mm	380×460×350mm	420×380×410mm