Find Verified Inductors Transducers Suppliers, Manufacturers and Wholesalers

Application
1. Inverter circuit
2. Inverter
3. UPS
4. Switching power supply
5. EMC filter inductor
6. New energy such as solar energy, wind energy
Magnetic amplifier switching power supply
â?? Spike Suppressorï¼?
1. Better temperature stability
2. Excellent impedance-frequency characteristics
3. Outstanding resistance to unbalanced current
4.High saturation magnetic induction intensity - effectively reduce the size of common mode inductors

Model: Various
Core Form: Epoxy core and plastic case
Performance: accuracy class:0.5-0.1
Core material: Amorphous ribbon
Package: Two different package for air and sea shipment
Application:
1.Electric energy meters, power meters, ammeters, electrical measuring equipment and other instrumentation fields.
2.Various types of power current transformers in power transmission and distribution power monitoring systems.
3.Leakage protection, relay protection, servo motor protection, fire monitoring, etc.
4.Current and voltage data sampling, etc.
Advantage:
1.High initial permeability. High product accuracy and small error (ratio difference and angular difference)
2.High saturation magnetic induction, wide detection current range.
3.Low coercivity, more stable product performance, more sensitive to weak current induction.
4.Good thermal stability. Small change in permeability and error thermal shock
5.High Curie temperature, excellent temperature characteristics.
6.Long-term working temperature:-50ï½?+130â??

1.Features: Good constant inductors properties and anti-dc bias capability. With low-loss
2.Applications:
. Output filter inductors, smoothing inductors, energy storage inductors
. Energy-saving lamp electronic ballasts, and the differential-mode inductance in the EMC filter

Ratio 1000: 1 , 2000:1, 1000:5 (customized)
Accuracy class 0.1%, 0.2%, 0.5%
Primary current 0 - 500A AC and 0-1000A AC
Signal output 1mV/A, 1mA/A
Secondary voltage 0 - 0.5V AC and 0 - 1V AC;
Secondary current 0-1A or 0-5A AC
Max. Cont. Input current 1200A
Load capacity 4
Over voltage category CAT III 600V
Frequency range 10Hz-10MHz
Dielectric strength 3KV 50Hz/60Hz at 1minute
Temperature range -40C to +55C
Output 2.5 meter cable with D01 or BNC connector
Max. voltage not insulated conductors 600 V
Standard EN 61010-1, EN 61010-2-032, IEC60044-1
Installation clamp type
Output mode lead output(2.5m)
Accuracy (1000A Range)
0-10A 0.5%
10-100 0.2%
10-1200A 0.1%
Phase Shift(1000A Range)
0-10A 0.5
10-100 0.2
100-1200A 0.1
Mechanical parameters
Dimensions (L x W x H) (mm) 105 x 218 x 30
Weight (g) 650
Holding wire diameter (mm) 52
Max. jaw opening (mm) 52
Jaw color Red & Grey
Material PC+ABS, UL94 V0

FEATURES
Suitable for 5A, 10A cable online measurement
Holding wire diameter: 8mm
Dimension: 42.6mm 122.5mm 23mm
Load capacity: 4
Installation: clamp type
Output mode: lead output

PARAMETERS
Electrical parameters
Ratio 1000: 1 or 2000:1 (customized)
Accuracy class 0.1%
Primary current 0 - 10A AC
Secondary current 0 - 10mA AC (customized)
Max. Cont. Input current 12 A
Load capacity 4
Over voltage category CAT III 600V
Output signal (AC current) From 0 to 10mA AC at nominal input current
Output signal (AC voltage) From 0 to 100mV AC at nominal input current
Frequency range 40Hz-2000Hz
Dielectric strength 3KV 50Hz/60Hz at 1minute
Temperature range -20C to +55C
Output 2.5 meter cable with D01 connector
Max. voltage not insulated conductors 600 V
Standard EN 61010-1, EN 61010-2-032, IEC60044-1
Installation Clamp type
Output mode Lead output(2.5m)
Mechanical parameters
Dimensions (L x W x H) (mm) 42.6x122.5x23
Weight (g) 250
Holding wire diameter (mm) 8
Max. jaw opening (mm) 8
Color Black
Material PC+ABS+Polycarbonate, UL94 V0

Introduction

AC grid transducer converts an ac voltage or current input into a load independent output signal. With excellent temperature characteristic and good working stability.
The unit conforms to IEC 60688. In a addition it meets the insulation requirements of IEC 60255-5, clauses 5, 6 and 8 as well as the high frequency disturbance test of IEC 60255-22 for Class III test voltage.

Introduction

DC grid transducer isolate the DC input signal from the DC output signal, which is directly proportional to the input signal. These
isolators can be used to prevent earth loops, which occur when a measuring source.

It have an advantage over loop powered units, in that if for any reason the output lead should become disconnected, the input will
not be saturated. With excellent temperature characteristic and good working stability.

Main features

·Input: DC grid customized input
·Output: 0-5V,0-10V,4-20mA, 0-20mA optional (One channel)
·0.2/0.5 measurement accuracy
·100ms response time(T type 1s/500ms)
·Minimum thickness of size (T type)
·35mm Din rail mounting
·Rs485 port optional

Introduction

AC power transducer converts ac current and voltage signals into a load independent dc signal proportional to active power (watt) and
reactive power (var). Two output signals combination in one transducer.

The current and voltage signals are passed into the circuit via precision instrument transformers to provide galvanic isolation
between the input circuits and the transducer circuitry. Each pair of current and voltage signals is mathematically multiplied together
to produce a product signal proportional to true power and independent of wave shape and phase angle.
Main features

·Input AC grid active power(W): 5A(100V) / 1A(100V) / 5A(400V) / 1A(400V)
·Output: 0-5V,0-10V,4-20mA, 0-20mA optional
·Power supply: 85~265VAC/380VAC
·Three phase independent measurement
·RMS measurement and output
·0.5 measurement accuracy
·35mm Din rail mounting
·RS485 port optional
·Support customized parameters

Introduction
AC programmable transducer measures a wide range of electrical parameters and generates analog or digital output signals suitable for interfacing with instrumentation and control systems. Total four channel output, with panel key or PC control programmable, user can free to set 4 different data from max 26 electrical parameter for sampling and analog signal output.
Have three channel digital inputs and optional RS485-Modbus communication functionality. Can monitor the galvanically isolated DI signal and programmed the transducer with customized SCADA software. Any of the measured parameters can be read out via the optional RS485-Modbus connection.

Features

·Input three phase AC grid parameter: 5A(100V) / 1A(100V) / 5A(400V) / 1A(400V)
·Output: 4-20mA/0-20mA; 0-5V/0-10V optional
·85~265VAC/380VAC wide voltage AUX for most country and application
·With 4 channel output (support max 22 types parameter for analog output)
·Front panel with 4 keypad for analog parameter configuration, do not need back ground software.
·With RS 485 port for remote electrical data
·500ms response time
·0.5 measurement accuracy
·35mm Din rail mounting
·Advanced electrical parameter ready optional
·SOE function optional

Introduction
BJ-QP series electrical transducer measures a wide range of electrical parameters and generates analog or digital output signals suitable for interfacing with instrumentation and control systems. Have microcontroller technology as the core, using the latest algorithms, to achieve precise measurement.

The output signal is based on the a root mean square(rms) measurement of the input signal and hence the transducer can be used with distorted waveforms.

Snap on to DIN rail 35 x 7.5 mm complies with DIN-EN 50022 BS 5584

Main features

·Have microcontroller technology as the core, using the latest algorithms, to achieve precise measurement.
·Converts AC/DC electrical parameter input into a load independent output signal.
·Excellent temperature characteristic and good working stability.
·The output signal is based on the a root mean square(rms) measurement of the input signal and hence the transducer can be used with distorted waveforms.
·The unit conforms to IEC 60688. In an addition it meets the insulation requirements of IEC 60255-5, clauses 5, 6 and 8 as well as the high frequency disturbance test of IEC 60255-22 for Class III test voltage.

Function & Feature
1. Isolate the DC input signal from the DC Output signal, which is directly proportional to the input signal.
2. These isolators can be used to prevent earth loops, which occur when a measuring source
3. Excellent temperature characteristic and good working stability.
4. It have an advantage over loop powered units, in that if for any reason the output lead should become
disconnected, the input will not be saturated.
5. Fixed in a standard 35mm DIN rail or screwed on the cabinet.

Function & Feature
1. QPPX electrical transducer measures a wide range of electrical parameters and generates analog or
digital output signals suitable for interfacing with instrumentation and control systems. Total four
channel output, with panel key or PC control programmable, user can free to set 4 different data from
max 26 electrical parameter for sampling and analog signal output.
2. Have three channel digital inputs and optional RS485-Modbus communication functionality. Can
monitor the galvanically isolated DI signal and programmed the transducer with customized SCADA
software. Any of the measured parameters can be read out via the optional RS485-Modbus
connection.
3. QPPX also can be used to configure the connection to the measured circuit for single-phase,
three-phase three-wire, three-phase four-wire, balanced or unbalanced load. Can be connected to a
variety of measuring and control devices and systems, such as analogue meters, PLC, computers,
data loggers, digital instruments and telemetry systems.
4. Snap on to DIN rail 35 x 7.5 mm complies with DIN-EN 50022 BS 5584

Function & Feature
1. Isolate the DC voltage input signal from the DC Output signal, which is directly proportional to the input
signal.
2. These isolators can be used to prevent earth loops, which occur when a measuring source
3. Excellent temperature characteristic and good working stability.
4. It have an advantage over loop powered units, in that if for any reason the output lead should become
disconnected, the input will not be saturated.
5. Fixed in a standard 35mm DIN rail or screwed on the cabinet.
6. Ultra-thin dimension, suitable for limited space, the control cabinet.

Function & Feature
1. Isolate the DC voltage input signal from the DC Output signal, which is directly proportional to the input
signal.
2. These isolators can be used to prevent earth loops, which occur when a measuring source
3. Excellent temperature characteristic and good working stability.
4. It have an advantage over loop powered units, in that if for any reason the output lead should become
disconnected, the input will not be saturated.
5. Fixed in a standard 35mm DIN rail or screwed on the cabinet.

Function & Feature
1. QPCX electrical transducer converts ac current and voltage signals into a load independent dc signal
proportional to active power (watt), reactive power (var) and power factor (PF). With an extra output
channel for customized. Total four channel output for electrical data sampling use.
2. The current and voltage signals are passed into the circuit via precision instrument transformers to
provide galvanic isolation between the input circuits and the transducer circuitry. Each pair of current
and voltage signals is mathematically multiplied together to produce a product signal proportional to
true power and independent of wave shape and phase angle.
3. This combination transducers with RS485 communication port, it can be connected to a variety of
measuring and control devices and systems, such as analogue meters, PLC, computers, data loggers,
digital instruments and telemetry systems.
4. Snap on to DIN rail 35 x 7.5 mm complies with DIN-EN 50022 BS 5584

Function & Feature
1. QPK transducer converts ac current and voltage signals into a load independent dc signal proportional
to reactive power (vars). This signal is capable of driving a number of independent instruments.
2. The current and voltage signals are passed into the circuit via precision instrument transformers to
provide galvanic isolation between the input circuits and the transducer circuitry. Each pair of current
and voltage signals is mathematically multiplied together to produce a product signal proportional to
true power and independent of wave shape and phase angle.
3. These var transducers to be connected to a variety of measuring and control devices and systems,
such as analogue meters, PLC, computers, data loggers, digital instruments and telemetry systems.
4. Snap on to DIN rail 35 x 7.5 mm complies with DIN-EN 50022 BS 5584

Function & Feature
1. Isolate the DC input signal from the DC Output signal, which is directly proportional to the input signal.
2. These isolators can be used to prevent earth loops, which occur when a measuring source
3. Excellent temperature characteristic and good working stability.
4. It have an advantage over loop powered units, in that if for any reason the output lead should become
disconnected, the input will not be saturated.
5. Fixed in a standard 35mm DIN rail or screwed on the cabinet.
6. Ultra-thin dimension, suitable for limited space, the control cabinet.

Function & Feature
1. Have microcontroller technology as the core, using the latest algorithms, to achieve precise
measurement.
2. Voltage transducer converts an ac voltage input into a load independent output signal.
3. Excellent temperature characteristic and good working stability.
4. The output signal is based on the a root mean square(rms) measurement of the input signal and hence
the transducer can be used with distorted waveforms.
5. The unit conforms to IEC 60688. In a addition it meets the insulation requirements of IEC 60255-5,
clauses 5, 6 and 8 as well as the high frequency disturbance test of IEC 60255-22 for Class III test
voltage.

Function & Feature
1. Isolate the DC input signal from the DC Output signal, which is directly proportional to the input signal.
2. These isolators can be used to prevent earth loops, which occur when a measuring source
3. Excellent temperature characteristic and good working stability.
4. It have an advantage over loop powered units, in that if for any reason the output lead should become
disconnected, the input will not be saturated.
5. Fixed in a standard 35mm DIN rail or screwed on the cabinet.
6. Ultra-thin dimension, suitable for limited space, the control cabinet.

Function & Feature
1. Isolate the DC input signal from the DC Output signal, which is directly proportional to the input signal.
2. These isolators can be used to prevent earth loops, which occur when a measuring source
3. Excellent temperature characteristic and good working stability.
4. It have an advantage over loop powered units, in that if for any reason the output lead should become
disconnected, the input will not be saturated.
5. Fixed in a standard 35mm DIN rail or screwed on the cabinet.