- JJW precision purification AC power supply
- JSW precision purification three-phase AC regulated power supply series
- ZBW series microcomputer non-contact compensation regulator
- SVC (TND) single-phase high-precision automatic AC power supply
- TNS three-phase split type automatic AC regulated power supply series
- SBW (DBW) high power compensation type power regulator
- TSD servo AC voltage regulator series
- SG.ZSG.SGK three-phase dry (rectifier) transformer
- JTN automatic inverter power supply
- WYJ adjustable DC power supply

General
TNS series three-phase separate regulated tull auto matic AC regulated power source is composed of three groups of SVC single -phase voltage stabilizer with“star -shapedo土connection. It has the function of over -voltage protection, delaying output, error protection, phasefailure protection etc. It is suitable in the stabilizing electric supply and protection to any three-phase equipment as well as the overall stabilizing protection of power supply in small enterprise.
Application
It is suitable in industrial equipment and instruments, armarium, computer network, elevator and the overall regulated powersupply in small enterprise.
Model, Dimension and Weight
Specification |
1.5-9KVA |
15-30KVA |
40-120KVA |
Input voltage |
Line voltage 260V~430V |
Line voltage 260V~430V |
Line voltage 295V~470V |
Output voltage |
Three phase balanced, phase voltage 220V ± 3%, Line voltage 380V ± 3% |
||
Over-voltage protection value |
Phase voltage 246V ± 4V , Line voltage 425V ± 7V |
||
Response speed |
Voltage change: 10%≤1s |
||
Time delay |
5-8 seconds (arbitrary load) |
||
Efficiency |
≥95% |
Note: Special voltage requirements and special power can be customized.
Technical parameter
Model |
Output Current(max.) |
cm Volurnecm (LxWxH) |
Weight |
TNS-6KVA |
6KVA |
39x29x75.5 |
31 |
TNS-9KVA |
9KVA |
39x29x75.5 |
34.5 |
TNS-15KVA |
15KVA |
39x29x75.5 |
47 |
TNS-20KVA |
20 KVA |
45x36x86 |
70 |
TNS-30KVA |
30KVA |
77 |
|
TNS-45KVA |
45KVA |
75x48x116 |
170 |
TNS-60KVA |
60KVA |
187 |
|
TNS-90KVA |
90KVA |
90x60x131 |
280 |
TNS-120KVA |
120KVA |
90x60x131 |
300 |