LSA-H4P15YBM closed loop negative feedback RS485 modbus interface solid state voltage regulator ►

LSA-H4P15YB single phase AC 15A 90-450V closed loop negative feedback solid state voltage regulator / power regulator module

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LSA-H4P15YB single phase AC 15A 90-450V closed loop negative feedback solid state voltage regulator / power regulator module
Price: US $34.19 / piece
Model number: LSA-H4P15YB
DatasheetSingle phase AC solid state voltage regulator manual
Single phase AC solid state voltage regulator new model manual
AC solid state voltage regulator communication protocol
Product name: Solid state voltage regulator
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Shipping:
US $21.75via
Estimated Delivery Time: 9-17 days
Quantity:
Total price:US $55.94
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Product description
▇ Model number and parameters
Model numberLoad currentInput voltageLoad voltageRemarkOnline store: 
LSA-H3P15YB15A180-430VAC0-220VAC/0-380VACOpen loopUS $18.69/ pieceOrder
LSA-H3P25YB25A180-430VAC0-220VAC/0-380VACOpen loopUS $19.28/ pieceOrder
LSA-H3P40YB40A180-430VAC0-220VAC/0-380VACOpen loopUS $19.68/ pieceOrder
LSA-H3P50YB50A180-430VAC0-220VAC/0-380VACOpen loopUS $22.23/ pieceOrder
LSA-H3P70YB70A180-430VAC0-220VAC/0-380VACOpen loopUS $24.2/ pieceOrder
LSA-H3P90YB90A180-430VAC0-220VAC/0-380VACOpen loopUS $27.55/ pieceOrder
LSA-H3P120YB120A180-430VAC0-220VAC/0-380VACOpen loopUS $35.41/ pieceOrder
LSA-H3P150YB150A180-430VAC0-220VAC/0-380VACOpen loopUS $39.35/ pieceOrder
LSA-H3P200YB200A180-430VAC0-220VAC/0-380VACOpen loopUS $46.23/ pieceOrder
LSA-H3P300YB300A180-430VAC0-220VAC/0-380VACOpen loopUS $56.07/ pieceOrder
LSA-H2P15YB-F15A220VAC0-220VACClosed loop negative feedbackUS $30.99/ pieceOrder
LSA-H2P25YB-F25A220VAC0-220VACClosed loop negative feedbackUS $31.58/ pieceOrder
LSA-H2P40YB-F40A220VAC0-220VACClosed loop negative feedbackUS $31.97/ pieceOrder
LSA-H2P50YB-F50A220VAC0-220VACClosed loop negative feedbackUS $34.52/ pieceOrder
LSA-H2P70YB-F70A220VAC0-220VACClosed loop negative feedbackUS $36.48/ pieceOrder
LSA-H2P90YB-F90A220VAC0-220VACClosed loop negative feedbackUS $39.83/ pieceOrder
LSA-H2P120YB-F120A220VAC0-220VACClosed loop negative feedbackUS $47.7/ pieceOrder
LSA-H2P150YB-F150A220VAC0-220VACClosed loop negative feedbackUS $51.63/ pieceOrder
LSA-H2P200YB-F200A220VAC0-220VACClosed loop negative feedbackUS $58.53/ pieceOrder
LSA-H2P300YB-F300A220VAC0-220VACClosed loop negative feedbackUS $68.37/ pieceOrder
LSA-H3P15YB-F15A380VAC0-380VACClosed loop negative feedbackUS $30.99/ pieceOrder
LSA-H3P25YB-F25A380VAC0-380VACClosed loop negative feedbackUS $31.58/ pieceOrder
LSA-H3P40YB-F40A380VAC0-380VACClosed loop negative feedbackUS $31.97/ pieceOrder
LSA-H3P50YB-F50A380VAC0-380VACClosed loop negative feedbackUS $34.52/ pieceOrder
LSA-H3P70YB-F70A380VAC0-380VACClosed loop negative feedbackUS $36.48/ pieceOrder
LSA-H3P90YB-F90A380VAC0-380VACClosed loop negative feedbackUS $39.83/ pieceOrder
LSA-H3P120YB-F120A380VAC0-380VACClosed loop negative feedbackUS $47.7/ pieceOrder
LSA-H3P150YB-F150A380VAC0-380VACClosed loop negative feedbackUS $51.63/ pieceOrder
LSA-H3P200YB-F200A380VAC0-380VACClosed loop negative feedbackUS $58.53/ pieceOrder
LSA-H3P300YB-F300A380VAC0-380VACClosed loop negative feedbackUS $68.37/ pieceOrder
LSA-H2P70YB70A110/220VAC0-110VAC/0-220VACOpen loop
LSA-H3P15-400A180-430VAC0-100% input voltageOpen loop, 12 bits ADCUS $21.89 - 74.76/ pieceOrder (21)
LSA-H4P15-400A90-450VAC0-100% input voltageClosed loop negative feedback, 12 bits ADCVisiting...
▇ LSA-H4P solid state voltage regulator model number legend
▇ Suitable maximum load power
Load current (A) 15 25 40 50 70 90 120 150 200 300
220V resistive load power (KW) 1.1 1.9 3 3.7 5.2 6.6 8.8 11 15 22
220V inductive load power (KW) 0.7 1.1 1.7 2.2 3 4 5.3 6.6 8.8 13.2
380V resistive load power (KW) 2 3.2 5 6.5 9 11.5 15 19 25 38
380V inductive load power (KW) 1.1 1.9 3 3.8 5.3 6.8 9.2 11.4 15.2 22.8
▇ General
Model number Single phase AC solid state voltage regulator series
Control type 4-20mA, 0-5Vdc, 0-10Vdc, 1-5Vdc, 0-10mA, 10K potentiometer
Input type Open loop: 180V-430Vac; Close loop: 220Vac, 380Vac, 90-450Vac
Matched heat sink 25, 40, 50, 70A: FHSH01-110, 90A: FHSH01F-110, 120, 150, 200A: FHSH01F-150, 300A: FHSI02F-150
Matched thermal grease HZ-KS101
Dielectric strength 2000VAC 50/60Hz for 1 minute
Insulation resistance 500 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 Single phase AC SSVR
Advantage
1. Not need connect to +12V DC power supply, can input by single phase 220Vac or two phases 380Vac.
2. Full isolation design between control terminal and strong current main circuit, adopt UL approved safety electronic components.
3. Using big power thyristor chips and DCB ceramic bottom plate, small size, stable performance and high reliability.
4. Linear compensation, the output characteristic curve is linear.
5. Adopt high quality ST big power thyristor module as the core component. High-quality products are not only user sought, and it is our credibility and life.
6. The model with "-F" is with closed loop negative feedback function. When the input voltage fluctuation or the output load changes, the module output remains constant. If customer require high stability output voltage, can use this. Related parameters: constant voltage range: 5% to 90% (input>output) / constant volatility ≤1% / constant voltage hysteresis time ≤10ms. In actual use, even if the three-phase electrical input voltage is in rapidly and significant fluctuations, the output voltage will always be able to stay steady.
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, resistance wire, oven, heating rod.
Inductive load: balance factor is 5 times, such as: transformer, coil, fan motor, pump motor.
Example: 380V 9KW resistive load. 9KW/380V*3=70, select 70A 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. To use product long and safely, please install the product with corresponding heat sink and fan.
▇ LSA-H4P solid state voltage regulator child models
No Model Number Load Current Communication MOQ Unit Price Related Product
1 LSA-H4P15YB 15A None 1 US $34.19 Visiting...
2 LSA-H4P15YBM 15A RS485 modbus interface 1 US $39.1 Order
3 LSA-H4P40YB 40A None 1 US $35.41 Order
4 LSA-H4P40YBM 40A RS485 modbus interface 1 US $40.33 Order
5 LSA-H4P50YB 50A None 1 US $37.87 Order Unfold
6 LSA-H4P50YBM 50A RS485 modbus interface 1 US $42.79 Order
7 LSA-H4P70YB 70A None 1 US $40.33 Order
8 LSA-H4P70YBM 70A RS485 modbus interface 1 US $45.25 Order
9 LSA-H4P90YB 90A None 1 US $42.79 Order
10 LSA-H4P90YBM 90A RS485 modbus interface 1 US $47.71 Order
11 LSA-H4P120YB 120A None 1 US $50.17 Order
12 LSA-H4P120YBM 120A RS485 modbus interface 1 US $55.09 Order
13 LSA-H4P150YB 150A None 1 US $55.09 Order
14 LSA-H4P150YBM 150A RS485 modbus interface 1 US $60 Order
15 LSA-H4P200YB 200A None 1 US $60 Order
16 LSA-H4P200YBM 200A RS485 modbus interface 1 US $64.92 Order
17 LSA-H4P300YB 300A None 1 US $72.3 Order
18 LSA-H4P300YBM 300A RS485 modbus interface 1 US $42.79 Order
19 LSA-H4P400YB 400A None 1 US $87.05 Order
20 LSA-H4P400YBM 400A RS485 modbus interface 1 US $42.79 Order
Packaging Details
Product quantity: 1pc
Package weight: 0.6kg
Package size: 14.5 x 8.5 x 10.5 cm
LSA-H4P15YBM closed loop negative feedback RS485 modbus interface solid state voltage regulator ►