Thiết bị kiểm tra relay RT-30K Soukou

Feature
■ Lightweight and compact 
■ voltage relay test when the 0 variable can be up to ~ 300V (the case of the RT-30K). RT-20K2 in up to 750V can be test of variable possible DGR (simple direction) 
■ to the power supply resistance portion, radiating fan a standard feature 
■ voltmeter, the ammeter, the true effective value in terms of indication the moving coil type adopted (it is easy to very hard to read in a linear scale.) 
￭ the auxiliary power, adopt a convenient breaker (10A) (exchange-DC output) 
￭ MAKE-BREAK is automatic determination. In addition, the output voltage from the TRIP.T is, there is no shock of worry as low as DC12V. (MAKE · BREAK mode)

Specification (measuring section)

voltmeter	～ 75 AC0 / 150/300 / 750V RT-20KⅡ  AC0 ～ 75/150 / 300V RT-30K  0.5 grade moving coil type with mirror  (true effective value in terms of instruction)
ammeter	AC0 ~ 0.25 / 0.5 / 1 / 2.5 / 5/10/25 / 50A 0.5 grade moving coil type with mirror (true effective value in terms of instruction)
counter	0 ~ 199.999sec resolution 1Ms  200.000 ～ 1999.99Sec resolution 10ms (with automatic carry function)
Counter accuracy	0.01 Pasento rdg ± ± ± 1Dgt 5Ms ± ⊿T  ⊿T: each error of the stop signal  contacts, DC voltage 1Ms ±  AC voltage (5 ～ 10V) ± 5Ms  AC voltage (10 ～ 20V) ± 2.5Ms  AC voltage (more than 20V) ± 1ms  self-power ± 3ms  case of ※ stop due to self-supply, depends on the supply load state of the power supply (back electromotive force due to the rotation device, etc., the residual voltage of the capacitor, etc.). The above accuracy, power supply of the counter is the accuracy of to completely cut off.
External dimensions	345 (D) × 470 (W) × 185 (H)
weight	RT-20KⅡ 10.9kg / RT-30K 10kg
accessories	Test code set (with storage bag) owner manual case cover

Specifications (power supply unit)

Use power		AC100V ± 10V 50 / 60Hz
Output voltage		～ 750V AC0 (40VA) RT-20KⅡ  AC0 ～ 130V (OVR, UVR voltage output, AC0 ~ 300V) RT-30K
Output current		AC0 ~ 50A (RT-20KⅡ is 20A or more, RT-30K is 30 seconds or more rating 30A)
capacity		RT-20KⅡ 2kVA (30 minute rating) / RT-30K 3kVA (30 minute rating)
Allowable current of resistance value (OCR)	range	Maximum current in 30 seconds	Maximum current in continuous rating
	0.5Ω	50A	20A
	1Ω	50A	20A
	2Ω	35A	14A
	5Ω	20A	8A
	10Ω	15A	6A
	15Ω	11A	4.5A
	20Ω	11A	4.5A
GCR current switching		～ 3A RT AC0-20KⅡ  AC0 ～ 1.6A (1A or more, the 12-minute rating) RT-30K
Auxiliary power		AC100V, DC24V, DC48V, DC110V  (AC100V is 500VA · DC output is 30W)
External dimensions		345 (D) × 470 (W) × 185 (H)
weight		RT-20KⅡ 17.3kg / RT-30K about 21kg