Home Instruments & Meters Energy Meter & Power Meter Wholesale Digital Three Phases 2017 Product List
Total 45,654 products from about 1,984

 Wholesale Digital Three Phases

manufacturers & suppliers

Wholesale 2 Phase Digital Stepping Motor Drive 2dm556

FOB Price: $33 - $36 / Piece
Min. Order: 1 Piece
  • Application: Printing Equipment
  • Speed: Variable Speed
  • Excitation Mode: VR-Variable Reluctance
  • Certification: Ce,RoHS
  • Brand: Jmc
  • Current: 2.1-5.6A

AC Single Phase 20A 4in1 Voltage Ammeter Power Energy Digital Meter

FOB Price: $5.8 - $8.2 / Piece
Min. Order: 50 Pieces
  • Display: Digital
  • Installation: Direct Connected
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
  • Electric Equipment: Single-phase
  • Theory: Electronic Meter
  • Type: Power Meter

Gv56 Mebay Three Phase Digital Multimeter Voltage Meter

FOB Price: $33 - $40 / Piece
Min. Order: 10 Pieces
  • Installation: Direct Connected
  • Display: Digital
  • Usage: Standard Electric Energy Meter, Multi-Functional Energy Meter
  • Theory: Electronic Meter
  • Power Source: AC
  • DC Voltmeter Type: Electrostatic

Three Phase Digital Display LED Voltage Meter Electric Voltmeter

FOB Price: US $12.5 / Piece
Min. Order: 5 Pieces
  • Installation: General Installation Meter
  • Display: Digital
  • Usage: Meter for Industry and Home Use, Standard Electric Energy Meter, Multi-Functional Energy Meter, Voltage Meter
  • Theory: Electronic Meter
  • Power Source: AC
  • AC Voltmeter Type: Electrostatic

Three Phase Digital Static Voltage Stabilizer

FOB Price: $200 - $6000000 / Piece
Min. Order: 1 Piece
  • Current Type: AC
  • Usage: Voltage Stabilization, Voltage Optimization
  • Size: Small and Large Models
  • Iron Core Shape: E
  • Power Source: Static Regulation Power Supply
  • Application Range: Hospital, Data Center, Industry, Comercial......

500kVA 380V 400V 415V 20% Input 3 Phase Digital Voltage Stabilizer for Banks

FOB Price: $8600 - $10100 / Set
Min. Order: 1 Set
  • Current Type: AC
  • Phase: Three Phase
  • Frequency Characteristics: Intermediate Frequency
  • Usage: SVC
  • Frequency: High Frequency
  • Size: Large

LED Display Single Phase Multifunction Digital Panel Power Meter

FOB Price: US $21.7 / Piece
Min. Order: 1 Piece
  • Display: Digital
  • Installation: Portable Precise
  • Accuracy: 0.1
  • Kind: Rotating Iron Chip
  • Power Source: AC Meter
  • Theory: Electronic Meter

AC Single Phase 100A 4in1 Voltage Current Power Energy Digital Meter

FOB Price: $6.3 - $8.8 / Piece
Min. Order: 50 Pieces
  • Display: Digital
  • Installation: Direct Connected
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Maximum Demand Meter
  • Electric Equipment: Single-phase
  • Theory: Electronic Meter
  • Type: Power Meter

LCD Multifunctional 3 Phase Volt/Ammeter Digital Electrical/Frequency/Power/Energy Meter

FOB Price: $45 - $60 / Piece
Min. Order: 1 Piece
  • Dimensions: 96X96mm
  • Accuracy Class: 0.5
  • OEM: Accepted
  • Warranty: 12 Months
  • Display: LCD
  • Color: White Shell

Three Phase Digital Voltmeter Size 48*48 AC500V

FOB Price: $11 - $18 / Piece
Min. Order: 10 Pieces
  • Installation: General Installation Meter
  • Display: Digital
  • Usage: Meter for Industry and Home Use
  • Theory: Electric Apparatus
  • Power Source: AC
  • AC Voltmeter Type: Electric

Three Phase Digital Multifunction Stop Ethernet Power Meter with Data Logger

FOB Price: US $288 / Piece
Min. Order: 2 Pieces
  • Display: Digital
  • Installation: Indirect Connected
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter, Panel Meter
  • Electric Equipment: 3p4w or 3p3w
  • Theory: Electronic Meter
  • Power Meter Connection: Terminal

Single Phase Digital Ammeter Size 96*96 AC5a CT Adjustable

FOB Price: $5.5 - $7 / Piece
Min. Order: 10 Pieces
  • Display: Digital
  • Installation: General Installation Meter
  • Accuracy: 0.5
  • Kind: PCB
  • Power Source: AC Meter
  • Theory: Electric Apparatus

Single Phase Digital Type Prepaid Electricity Watt-Hour Meter Ddsy

FOB Price: US $10.91 / Piece
Min. Order: 10 Pieces
  • Display: Digital
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters
  • Electric Equipment: Single-phase
  • Theory: Electronic Meter
  • Power Meter Connection: Feed-through Type
  • Measured Signal: Continuous Wave

AC Single Phase LED 100A Voltage Ammeter Power Energy Digital Meter Ttl Port

FOB Price: $8.7 - $11.2 / Piece
Min. Order: 50 Pieces
  • Display: Digital
  • Installation: Direct Connected
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Maximum Demand Meter
  • Electric Equipment: Single-phase
  • Theory: Electronic Meter
  • Type: Power Meter

LCD Single Phase Digital Panel Meter/ Voltmeter

FOB Price: $1.8 - $5.3 / Piece
Min. Order: 1 Piece
  • Installation: General Installation Meter
  • Display: Digital
  • Usage: Meter for Industry and Home Use, Standard Electric Energy Meter, Maximum Demand Meter, Multi-rate Watt-hour Meters, Watt-Hour Meter, Reactive Energy Meter, Prepayment Meter
  • Theory: Electronic Meter
  • Power Source: AC and DC
  • DC Voltmeter Type: Electrostatic

Single Phase RS485 Modbus DIN Rail Digital Energy Meter Sdm220-Modbus

FOB Price: $22 - $24 / Piece
Min. Order: 1 Piece
  • Display: Digital
  • Installation: Direct Connected
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
  • Electric Equipment: Single-phase
  • Theory: Electronic Meter
  • Power Meter Connection: Feed-through Type

AC Single Phase 100A Voltage Ammeter Power Energy Digital Meter Ttl Port

FOB Price: $5.1 - $7.5 / Piece
Min. Order: 50 Pieces
  • Display: Digital
  • Installation: Direct Connected
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Maximum Demand Meter
  • Electric Equipment: Single-phase
  • Theory: Electronic Meter
  • Type: Power Meter

50kVA Three Phase 20% Input Range Digital Voltage Stabilizer for Data Centers

FOB Price: $1490 - $1750 / Set
Min. Order: 1 Set
  • Current Type: AC
  • Phase: Three Phase
  • Frequency Characteristics: Intermediate Frequency
  • Usage: SVC
  • Frequency: High Frequency
  • Size: Large

CNC Microstep Digital Motor Driver 2 Phase High Torque Drive

FOB Price: $41 - $45 / Piece
Min. Order: 1 Piece
  • Task: Adjust
  • Certification: RoHS, ISO: 9001, CE
  • Current: 1.8A-7.0A
  • Voltage: 24V-80VDC
  • Micro Step: 1-64,2.5-50
  • Matched Motor: 57,86,110mm Size Motor

20kVA AC 380V 400V Three Phase Double DSP Digital Voltage Stabilizer for Server Center

FOB Price: $2150 - $2540 / Set
Min. Order: 1 Set
  • Current Type: AC
  • Phase: Three Phase
  • Frequency Characteristics: High Frequency
  • Usage: SBW
  • Frequency: High Frequency
  • Size: Large

360 Degree LCD AC Single Phase 0-100A Voltage Ammeter Power Energy Digital Meter

FOB Price: $6.5 - $9 / Piece
Min. Order: 50 Pieces
  • Display: Digital
  • Installation: Direct Connected
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Multi-rate Watt-hour Meters
  • Electric Equipment: Single-phase
  • Theory: Electronic Meter
  • Type: Power Meter

Panel Mounted Single / Three Phase Digital Frequency Meter

FOB Price: $8 - $8.5 / Piece
Min. Order: 1 Piece
  • Installation: Panel Mounted Frequency Meter
  • Display: Digital
  • Usage: Meter for Industry and Home Use
  • Theory: Electronic Meter
  • Power Source: AC and DC
  • DC Voltmeter Type: Electrostatic

Static Single Phase Digital Energy Meter with Max Loading Record

FOB Price: $4 - $8 / Piece
Min. Order: 10 Pieces
  • Display: Digital
  • Installation: Direct Connected
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
  • Electric Equipment: Single-phase
  • Theory: Electronic Meter
  • Power Meter Connection: Terminal

Single-Phase Digital Display Meter with Good Quality

FOB Price: $35 - $40 / Piece
Min. Order: 1 Piece
  • Display: LCD
  • Installation: Portable Precise
  • Usage: Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Multi-rate Watt-hour Meters
  • Electric Equipment: Three-phase Four-wire
  • Theory: Electronic Meter
  • Power Meter Connection: Terminal

Full-Digital Three- Phase 380V 450A Thyristor Power Controller

FOB Price: $1 - $350 / Piece
Min. Order: 1 Piece
  • Task: Adjust
  • Structure: Combination
  • Mathematical Model: Non-Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: ISO: 9001, SGS

Electronic Single Phase Digital Energy Meter Price

Min. Order: 100 Pieces
  • Display: Indicator
  • Usage: Standard Electric Energy Meter
  • Theory: Static Meter
  • Type: Energy Meter
  • Accuracy: Class 1.0
  • Rated Voltage(V): 220~240

Three Phase Digital Ammeter Size 96*96 AC5a CT Adjustable

FOB Price: $11 - $18 / Piece
Min. Order: 10 Pieces
  • Display: Digital
  • Installation: General Installation Meter
  • Accuracy: 0.5
  • Kind: PCB
  • Power Source: AC Meter
  • Theory: Electric Apparatus

Single-Phase Digital Ammeter for Energy Meter (NRM01-PA)

FOB Price: US $15 / Piece
Min. Order: 10000 Pieces
  • Display: Digital
  • Usage: Reactive Energy Meter
  • Electric Equipment: Single-phase
  • Theory: Electronic Meter
  • Power Meter Connection: Feed-through Type
  • Measured Signal: Continuous Wave

Digital Latching Over Current Protection Phase Reversal Relay with CE

FOB Price: $6.5 - $9 / Piece
Min. Order: 10 Pieces
  • Theory: Voltage Monitoring Device Relay
  • Usage: Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Load: High Power Relay

Digital Microcomputer Three Phase Secondary Injection Relay Protection Test System

FOB Price: $3500 - $4500 / Piece
Min. Order: 1 Piece
  • Type: Universal Testing Machine
  • Maxcapacity: 3 Phase
  • Accuracy Grade: 0.5
  • Load Way: Electronic Load
  • Loading Method: Static Load
  • Display: Digital
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