3,192 Automatically Power Saver
results from77 suppliers
Half Automatically Power Saver (UBT-3200A)
Min. Order:200 Pieces
- Certification: Ce and RoHS
- Protection: Shock Resistance
- Installation: Hanging
- Housing: Iron,
- Product Size: 29.3X27.3X21.2cm
- Phase: Three
Automatically Power Saver (UBT-3600A) Made in China
Min. Order:200 Pieces
- Certification: Ce and RoHS
- Protection: Shock Resistance
- Installation: Hanging
- Housing: Iron,
- Product Size: 68X57X20cm
- Phase: Three
Automatically Power Saver (UBT-3600A) Made in China
Min. Order:200 Pieces
- Certification: Ce and RoHS
- Protection: Shock Resistance
- Installation: Hanging
- Housing: Iron,
- Product Size: 68X57X20cm
- Phase: Three
Unique Design Hotel AC Air Conditioning Room Energy Saver with PIR Sensor Contact
US$ 35 / Piece
Min. Order:100 Pieces
- Type: Air Conditioner Power Saver
- Usage: Hotel Energy Saver
- Installation: Wall Mounted
- Certification: RoHS, CE
- Power Supply: 100~250 VAC- 50/60Hz 5W
- Inputs: E1,E2,E3,E4,E5 Non-Voltage Switch Contacto Seco
380V 5.5kw 7.5kw 11kw Power Saver
US$ 190-400 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: High Carrier Frequency PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Hotel Room Air Conditioning Occupancy System Detecting Energy Saver
US$ 35 / Piece
Min. Order:100 Pieces
- Customized: Customized
- Certification: RoHS, CB, CCC, ISO9001, CE, SGS
- Display Type: LCD
- Power Supply: 100~250VAC, 50/60Hz 5W
- Inputs: 1 Door Key-Card, 1 Window Card, 3 PIR Sensors
- Outputs: S1, S2, S3 with Respectively Delay Timing
11kw Suitable for DC Solar Pumping System MPPT VFD AC Drive Solar Controller Power Saver
US$ 163-187 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: High Carrier Frequency PWM Control
- Main Circuit Type: Voltage/Current
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Remote Easy Control Single Output Type Pump Power Saver
Min. Order:10 Pieces
- Application: General Transducer
- Output Type: Single
- Principle of Work: V/F Control Transducer
- Main Circuit Type: Voltage
- Certification: CE/ISO9100/So14001
- Output T Type: Single/Triple Phase 220V/380V
Ns208m Power Switch Electronic Energy Saver for Hotel
US$ 3.9-11 / Piece
Min. Order:1 Piece
- Type: M1 Card or Temic Switch
- Certification: CE
- Max. Current: 30A
- Color: White,Silver, Gold,Black
- Logo: Availabe
- Card Type: M1 Card or Temic Switch
HVAC Parts IP20 Hotel Electric Power Energy Saver with Magnetic Door Contact
US$ 30-35 / Piece
Min. Order:100 Pieces
- Application: Hotel Air Conditioning System
- Certification: ISO9001, CE, CCC, RoHS, SGS
- Power Supply: 100~250VAC, 50/60Hz 5W
- Inputs: 1 Door Key-Card, 1 Window Card, 3 PIR Sensors
- Outputs: S1, S2, S3 with Respectively Delay Timing
- Dimension: 115*90*40mm
3 Three Phase 380V 75kVA 75kw Variateur De Frequence Inverter Intelligent Energy-Saver
US$ 818-1045 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
3 Three Phase 380V 37kVA 37kw Variateur De Frequence Inverter Intelligent Energy-Saver
US$ 464-592 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
11kw Suitable for DC Solar Pumping System MPPT VFD AC Drive VSD Solar Pump Power Saver
US$ 165-185 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: High Carrier Frequency PWM Control
- Main Circuit Type: Voltage/Current
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
AC-AC Variable-Frequency Drive Voltage 300*160*162 common use power saver AS1804T05P5
US$ 190 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
5.5 Kw Open Loop Elevator Speed Controller VFD AC Drive Frequency Converter Power Saver
US$ 162-182 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: V/F Control Transducer
- Switch Mode: High Carrier Frequency PWM Control
- Main Circuit Type: Voltage/Current
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Hotowell PIR Detecting Energy Saver for Hotel Occupancy AC/ Lighting Control System
US$ 35 / Piece
Min. Order:100 Pieces
- Customized: Customized
- Certification: RoHS, CB, CCC, ISO9001, CE, SGS
- Display Type: LCD
- Power Supply: 100~250VAC, 50/60Hz 5W
- Inputs: 1 Door Key-Card, 1 Window Card, 3 PIR Sensors
- Outputs: S1, S2, S3 with Respectively Delay Timing
Hotel PIR Detector Lighting System AC System Controller Energy Saver
US$ 35 / Piece
Min. Order:100 Pieces
- Type: Air Conditioner Power Saver
- Usage: Hotel Energy Saver
- Installation: Wall Mounted
- Certification: RoHS, CE
- Power Supply: 100~250 VAC- 50/60Hz 5W
- Inputs: E1,E2,E3,E4,E5 Non-Voltage Switch Contacto Seco
3 Three Phase 380V 500kVA 500kw Variateur De Frequence Inverter Intelligent Energy-Saver
US$ 6982-8921 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
380V energy saver for ac motor
US$ 190-400 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: High Carrier Frequency PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
3 Three Phase 380V 45kVA 45kw Variateur De Frequence Inverter Intelligent Energy-Saver
US$ 622-795 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
3 Three Phase 380V 55kVA 55kw Variateur De Frequence Inverter Intelligent Energy-Saver
US$ 709-906 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
common use 380V power saver 7.5KW with Low Price
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Key Card/Window Occupancy PIR Motion Detector Module Energy Saver
US$ 35 / Piece
Min. Order:100 Pieces
- Customized: Customized
- Certification: RoHS, CB, CCC, ISO9001, CE, SGS
- Display Type: LCD
- Power Supply: 100~250VAC, 50/60Hz 5W
- Inputs: 1 Door Key-Card, 1 Window Card, 3 PIR Sensors
- Outputs: S1, S2, S3 with Respectively Delay Timing
Hotel HVAC Motion Detector Management Module Energy Saver
US$ 35 / Piece
Min. Order:100 Pieces
- Customized: Customized
- Certification: RoHS, CB, CCC, ISO9001, CE, SGS
- Display Type: LCD
- Power Supply: 100~250VAC, 50/60Hz 5W
- Inputs: 1 Door Key-Card, 1 Window Card, 3 PIR Sensors
- Outputs: S1, S2, S3 with Respectively Delay Timing
High Quality 10A 16A Appliance Safety Intelligent Automatic Voltage Energy Saver Overvoltage Protection
US$ 6.18-6.37 / Piece
Min. Order:100 Pieces
- Current Type: AC
- Phase: Three Phase
- Frequency Characteristics: Low Frequency
- Usage: Voltage Protector
- Frequency: Low Frequency
- Size: Small
11kw Suitable for DC Solar Pumping System MPPT VFD AC Drive Solar Pump Power Saver
US$ 165-185 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: High Carrier Frequency PWM Control
- Main Circuit Type: Voltage/Current
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Best Price Hotel HVAC System AC Control Module Energy Saver with Magnetic Window Contact
US$ 35 / Piece
Min. Order:100 Pieces
- Type: Air Conditioner Power Saver
- Usage: Hotel Energy Saver
- Installation: Wall Mounted
- Certification: RoHS, CE
- Power Supply: 100~250 VAC- 50/60Hz 5W
- Inputs: E1,E2,E3,E4,E5 Non-Voltage Switch Contacto Seco
Top1 Unique Design Hotel Room Energy Saver with Air Conditioning Control
US$ 35 / Piece
Min. Order:100 Pieces
- Type: Air Conditioner Power Saver
- Usage: Commercial
- Installation: Wall Mounted
- Certification: ISO, RoHS, CE
- Power Supply: 100~250 VAC- 50/60Hz 5W
- Inputs: E1,E2,E3,E4,E5 Non-Voltage Switch Contacto Seco
Low Voltage 380V Energy Saver
US$ 190-400 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: High Carrier Frequency PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
MPPT DC/AC Entrada De Bomba De Agua Inversor De Bomba Inversor Onda Pura Power Saver
US$ 75-91 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: High Carrier Frequency PWM Control
- Main Circuit Type: Voltage/Current
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
3 Three Phase 380V 30kVA 30kw Variateur De Frequence Inverter Intelligent Energy-Saver
US$ 406-519 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
STEP Energy Saver with Good Price and High Performance
US$ 190-400 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: High Carrier Frequency PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
3 Three Phase 380V 55kVA 55kw Variateur De Frequence Inverter Intelligent Energy-Saver
US$ 709-906 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
IP54 Famous Water Supply Controller Durable Pump Power Saver
US$ 149 / Piece
Min. Order:1 Piece
- Certification: ISO9001, CE, CE/ISO9100/So14001
- Output Power: >1000W
- Grid Type: Grid Inverter
- Output Type: Single
- Nature of Wave String: Square Wave Inverter
- Type: AC/AC
2020 Smart Expo Hotel Room Energy Management System Lighting and AC Controller Saver
US$ 30-35 / Piece
Min. Order:100 Pieces
- Certification: ISO9001, CE, CCC, RoHS, SGS
- Power Supply: 100~250VAC, 50/60Hz 5W
- Inputs: 1 Door Key-Card, 1 Window Card, 3 PIR Sensors
- Outputs: S1, S2, S3 with Respectively Delay Timing
- Dimension: 115*90*40mm
- Temperatuer Range: 5~45 Degrees
Htw-Es6201 Energy Saver for Hotel HVAC System Saving Power Module 100~250VAC
US$ 33.6-35 / Piece
Min. Order:100 Pieces
- Customized: Non-Customized
- Certification: RoHS, ISO9001, CE
- Dimension: 115*90*40mm
- Installation: Rail DIN 35
- Output Type: No/Nc Configurable
- Outputs: S1, S2, S3 with Respectively Delay Timing
Solar Irrigation Inverter with Solar Panel Deep Water Pump Inverter Power Saver
US$ 60-65 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: High Carrier Frequency PWM Control
- Main Circuit Type: Voltage/Current
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Hotel Energy Saving Switch RFID Card Switch Energy Saver Hotel Equitment with Free Software
US$ 15-18 / Piece
Min. Order:20 Pieces
- Type: Infrared Sensor Switch
- Principle: Infrared
- Standard: Standard
- Application: Hotel/Apartment
- Certification: CE, FCC
- Function: Any Card
RF218 RFID Card Power Switch Electronic Energy Saver
US$ 3.9-11 / Piece
Min. Order:1 Piece
- Protection: Waterproof
- Feature: Intelligent
- Application: Hotel
- Type: M1 Card or Temic Switch
- Contact Type: with Card
- Certification: CE, CCC
LCD PWM Control 300*160*162 High-performance pump use energy saver with Factory Price AS1804T05P5
US$ 190 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, High Frequency Converter Transducer
- Output Type: Triple
- Principle of Work: Vector Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Voltage
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
