In 2016 RETOM-21 was modified in a number of ways:
All these modifications allowed to improve the usability of the equipment.
RETOM-21 is a basic device of the testing system intended for testing of primary and secondary electrical equipment. Technical data:
RETOM-21 is a certified measuring equipment.
Voltage adjustment range
|
176...264 V |
Rated output power
|
220 W |
Operation range, to be selected in the menu
|
10 V | 65 V | 250 V |
Ouput current adjustment range
|
0...10 А | 0...1,5 А | 0...0,6 А |
Output power
|
150 VA | ||
Reproduced frequency range
|
20...45 Hz | 45...55 Hz | 55...1000 Hz |
Frequency change sampling rate
|
0,001 Hz | ||
Phase change range
|
0...360 ° |
Voltage adjustment range
|
"∼500 V | "∼250 V | "∼40 V |
Current adjustment range
|
0...8 А | 0...16 А | 0...100 А |
Output power
|
3600 VА |
Current
|
Rectified | DC |
Voltage adjustment range
|
8...250 V | 10...350 V |
Max. switching current, output
|
8 А | 1 А |
Rated output power
|
2000 VА |
Current adjustment range
|
0-700 А |
Output power
|
4500 VА |
Output voltage adjustment range
|
5...240 V |
Output power
|
6000 VА |
Current
|
DC / AC |
Current measuring limits
|
0...700 А |
Range of permissible absolute basic current measuring error
|
± (0,005x+0,0005Xк ) А |
Voltage measuring limits
|
0...600 V |
Range of permissible absolute basic voltage measuring error
|
± (0,005x+0,0005 Xк) V |
Frequency measuring ranges on voltage inputs
|
20...1000 Hz |
Range of permissible absolute basic frequency measuring error
|
±0,005 Hz |
Phase angle measuring range
|
0...360 ° |
Range of permissible absolute basic angle measuring error
|
± 1,0 ° |
Measuring limits
|
0...9999 s |
Range of permissible absolute time measuring error
|
±0,5 ms |
Operating temperature range
|
- 20 ...+ 50 °С |
Device power supply
|
220 V;50 Hz |
Rated power consumption
|
3000 VА |
Weight, max.
|
28 kg |
Overall dimensions, max.
|
540 × 460 × 300 mm |