| Sign In | Join Free | My infospaceinc.com |
|
| Sign In | Join Free | My infospaceinc.com |
|
| Categories | Over and Under Voltage Protector |
|---|---|
| Product name: | Automatic Transfer Switch |
| Application: | Industrial Power |
| MOQ: | 50 pieces |
| Rated voltage: | AC 3*220V(N-L1/L2/L3) |
| Breaking Capacity: | 20 kA |
| Frame Current: | 63 A, 100A |
| Number of Pole: | 3 |
| Type: | PC |
| Place of Origin: | Zhejiang, China |
| Return delay to priority phase: | 1-600s |
| Max. Current: | 80A/100A |
| Auto-reclosing delay(Ton): | 1-600s |
| Phase: | Three Phase |
| Rated Current: | 100A |
| Voltage accuracy: | <1% |
| Umax setting range: | 230-300V |
| Price: | $11.65 / piece |
| Max.Operating phase voltage: | 350V |
| Operation type: | Automatic Conversion |
| Umin setting range: | 140-210V |
| Company Info. |
| WENZHOU MEIHENG ELECTRIC CO.,LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
Intelligent Automatic Transfer Switch is designed to supply an single phase 220V load from different power supply, in order to maintain uninterrupted power supply of essential single phase load. According to voltage presence &voltage quality on phases, it will automatically select the optimum power supply and switch the single phase load supply to it.
1.Over-voltage protection
2.Under-voltage protection
3.Over-current protection
5.Voltage display(voltage measurement)
6.Current display (current measurement)
7. Voltage calibration: Voltage +-9.5% adjustable.
8. Current calibration: Current +- 9.5% adjustable
Main Function:
When Current Power Supply is Over/Under Voltage or Stop, the Phase Transfer Switch will transfer to another power supply automatically.It can cut off the power supply instantaneously when the line has over current faulty, so as to protect the electrical equipment from being damaged.
Advantage:
The Changeover Switch can setting which power resource is Priority.
When Priority Phase Recovery to Normal Voltage, the Phase Transfer Switch will Change Back to Priority Power Resource.
A-B-C, A-C-B, B-A-C, B-A-C, C-A-B, C-B-A
EXCLUSIVE DESIGN 63A 100Atriple power triple lines electronic type automatic changeover switch with over-under-voltage protection..
Specification:
Supply terminals | N,L1,L2,L3 |
Rated supply voltage | AC 3 * 220V(N-L1/L2/L3) |
Rated frequency | 40/50/60/70Hz |
Umax setting range | 230-300V |
Umin setting range | 140-210V |
Auto-reclosing delay(Ton) | 1-600s |
Return delay to priority phase | 1-600s |
Switch delay to reserve phases | <0.2s |
Voltage hysteresis | 5V |
Overvoltage trip delay | 0.1s; ≥350V: 0.02s |
Undervoltage trip delay | 0.1s; ≥350V: 0.02s |
Voltage accuracy | <1% |
Max. operating phase voltage | 350V |
Rated operating current | 63A/80A/100A |
Max. operating current | 80A/90A/100A |
Pollution degree | 3 |
Electrical life | 105 |
Mechanical life | 105 |
Altitude | ≤2000m |
Ambient temperature | -25℃~+50℃ |
Permissable relative humidity | ≤50% at 40℃(without condensation) |
Storage temperature | -25℃~+55℃ |
Conductor size | 0. 5mm2~1mm2 |
|
Single Phase 230V AC 63A Din Rail Adjustable Voltage&Current Protector Dual LED Display for home appliance safety
Single Din Rail 63A 40A Dual LED Display Voltage Protector Adjustable Over Under Voltage Protective Relay for Single Phase
Adjustable 220V AC Single Phase 63A Voltage Protector LED Display Copper PC Material Din Rail Type 1s-90s Time Delay Recovery
Din Rail Digital Electric Protection 63A 40A Adjustable Automatic Voltage Regulator Single Phase AC Current Made Copper PC
LED Display 40A 63A 230V Din Rail Adjustable Digital Over Under Voltage Relay Surge Protector Limit Over Current Protection
63A Din Rail Voltage Display Relay Single Phase 230V 50Hz Automatic Reconnect Protector with Over/Under Voltage Protection
40A 63A 220V Single Phase On-Off Relay Switch with Over and Under Voltage Protection 230V Voltage Protector
40A Din Rail Single Phase Over Under Voltage Protector Automatic Reconnect Device with On-Off Function Voltage Display SVC Use
230V 40A Din Rail Adjustable Over Under LED Display Voltage Protector Relay Switch Single Phase AC 220V Output SVC CE Certified
Uninterrupted Power Automatic Transfer Switch (ATS) 63A/100A Voltage Protector Three Phase 4-Pole Industrial Use Changeover
