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Three phase AC solid state voltage regulator / power regulator module
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▇ Model number and parameters
Model number | Load current | Input voltage | Load voltage | Remark | Online store: |
LSA-TH3P15Y | 15A | 380VAC | 0-380Vac | Open loop | US $54.27/ pieceOrder |
LSA-TH3P35Y | 35A | 380VAC | 0-380Vac | Open loop | US $59.17/ pieceOrder |
LSA-TH3P50Y | 50A | 380VAC | 0-380Vac | Open loop | US $65.99/ pieceOrder |
LSA-TH3P70Y | 70A | 380VAC | 0-380Vac | Open loop | US $72.6/ pieceOrder |
LSA-TH3P90Y | 90A | 380VAC | 0-380Vac | Open loop | US $79.2/ pieceOrder |
LSA-TH3P120Y | 120A | 380VAC | 0-380Vac | Open loop | US $106/ pieceOrder |
LSA-TH3P150Y | 150A | 380VAC | 0-380Vac | Open loop | US $110.74/ pieceOrder |
LSA-TH3P200Y | 200A | 380VAC | 0-380Vac | Open loop | US $132.48/ pieceOrder |
LSA-TH3P15Y-F | 15A | 380VAC | 0-380Vac | Closed loop negative feedback | |
LSA-TH3P35Y-F | 35A | 380VAC | 0-380Vac | Closed loop negative feedback | |
LSA-TH3P50Y-F | 50A | 380VAC | 0-380Vac | Closed loop negative feedback | |
LSA-TH3P70Y-F | 70A | 380VAC | 0-380Vac | Closed loop negative feedback | |
LSA-TH3P90Y-F | 90A | 380VAC | 0-380Vac | Closed loop negative feedback | |
LSA-TH3P120Y-F | 120A | 380VAC | 0-380Vac | Closed loop negative feedback | |
LSA-TH3P150Y-F | 150A | 380VAC | 0-380Vac | Closed loop negative feedback | |
LSA-TH3P200Y-F | 200A | 380VAC | 0-380Vac | Closed loop negative feedback |
▇ Suitable maximum load power
Load current (A) | 15 | 35 | 50 | 70 | 90 | 120 | 150 | 200 |
380V resistive load power (KW) | 3.3 | 7.7 | 11 | 15.5 | 20 | 27 | 33 | 44 |
380V inductive load power (KW) | 2 | 4.6 | 6.6 | 9.3 | 12 | 16 | 20 | 27 |
▇ General
Model number | Three phase AC solid state voltage regulator series | ||||||||||||||||||
Control type | 4-20mA, 0-5Vdc, 0-10Vdc, 1-5Vdc, 0-10mA, 10K potentiometer | ||||||||||||||||||
Input type | 220V-430VAC (Max output also is this) | ||||||||||||||||||
Matched heat sink | 15A: FHSH01-110, 35A: FHSH01F-110, 50, 70A: FHSH01F-150, 90A: FHSI02F-150, 120A: FHSI02F-180, 150, 200A: FHSY01F-150 | ||||||||||||||||||
Matched thermal grease | HZ-KS101 | ||||||||||||||||||
Dielectric strength | 2000VAC 50/60Hz for 1 minute | ||||||||||||||||||
Insulation resistance | 1000 MΩ min at 500 VDC | ||||||||||||||||||
External dimensions | 105x75x34.5mm | ||||||||||||||||||
Terminals | Screw | ||||||||||||||||||
Operational temperature | -25 to 75℃ | ||||||||||||||||||
Operational humidity | 95% max no condensation | ||||||||||||||||||
Technical article | How to select the solid state voltage regulator's current | ||||||||||||||||||
Alias name | Three phase AC SSVR | ||||||||||||||||||
Advantage |
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Note | 1. Model selection method: calculate the load current of each phase when the voltage is full, according to load type, multiply the balance factor. Resistive load: balance factor is 3 times, such as incandescent lamp, resistance wire, oven, heating rod. Inductive load: balance factor is 5 times, such as: transformer, coil, fan motor, pump motor. Example: 9KW three phase 380V furnace. 9KW/3/220V*3=40, can select 50A specification. 2. Can't be used loads: home appliances (such as televisions, computers), the electrical equipment with switching power supply. 3. Can't be unloaded. 4. This product can be for the star or triangular load. When the load is star connection, if the phase imbalance, should connect the neutral wire to the center point. 5. To use product long and safely, please install the product with corresponding heat sink and fan. |