Sign In | Join Free | My burrillandco.com
Home > Protection Relay Testing >

High Precision KFA310 Mini Protection Relay Tester Multi-Functional

Kingsine Electric Automation Co., Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now
    Buy cheap High Precision KFA310 Mini Protection Relay Tester Multi-Functional from wholesalers
     
    Buy cheap High Precision KFA310 Mini Protection Relay Tester Multi-Functional from wholesalers
    • Buy cheap High Precision KFA310 Mini Protection Relay Tester Multi-Functional from wholesalers

    High Precision KFA310 Mini Protection Relay Tester Multi-Functional

    Ask Lasest Price
    Brand Name : Kingsine
    Model Number : KFA310
    Certification : CE
    Payment Terms : T/T, L/C
    Delivery Time : 15 working days
    Price : Negotiation
    Supply Ability : 100 sets/month
    • Product Details
    • Company Profile

    High Precision KFA310 Mini Protection Relay Tester Multi-Functional

    The Revolutionary High-power, High-precision, Multi-functional, Mini relay tester

    KFA310 has been designed with a compact interior, similar in size to an iPad, Powered by batteries. It weighs only 3.7 kg and offers 4x300V and 3x20A outputs, Its maximum current can reach 50A, the output power reaches 130VA.


    It focus to Maintenance and Testing of Distribution and Medium-Low Voltage Protection Devices in Non-Electrified Environments.

    Description

    High Precision KFA310 Mini Protection Relay Tester Multi-Functional

    1. The world's smallest relay tester with 7.0-inch LED touch screen,, easy to carry in a iPad size, 3.7kg, high current up to 50A, high precision, can continuously output with 3x10A conditions.
    2. Extremely simple design for its internal structure, ensure high quality and reliability.
    3. Innovative “Plug and Play” technology enable after-sales service very easy and efficient within 20 working days.
    4. Main functions
    ▪ AC/DC test, Ramping, State Sequence, Harmonic, Distance, Overcurrent
    Oscillate Test: used for customizing superimposed oscillation waveform simulation testing.
    Frequency test (df/dt, ROCOF)
    3-Phase standard Power source
    Energy meter calibration
    Double-device synchronous test (up to 6 current channels for differential test)
    8 Channels Low-Level outputs (0 - 8Vrms)
    5. High precision output, can be used as a standard source.

    Key Points

    Innovative“Plug and Play ”After-sales Service Advantages:

    ▪ Simple structure, beginners can achieve independent installation.

    ▪ Reduced after-sales costs.

    ▪ Shortened after-sales time.

    ▪ Goal: Complete after-sales within 20 working days.

    The KFA310 handheld mini relay tester, which utilize innovative technology, module design, and a simple internal structure, ensuring a higher level of product quality and providing assurance for a three-year warranty commitment. Besides, it also contributes to achieving the quality objective of a 15-year product service life.For after-sales maintenance, only module replacement is required, and there is no need for accuracy calibration after module replacement. Once assembly is complete, it can be used directly, truly achieving "Plug and Play".

    Public disclosure, the internal structure is visualized as shown in the following diagram:

    High Precision KFA310 Mini Protection Relay Tester Multi-Functional

    Installation steps:

    High Precision KFA310 Mini Protection Relay Tester Multi-Functional


    Specifications

    AC Voltage Outputs


    Output Range & Power


    4×300 V ac (L-N)

    22.5 VA max each@300V
    21 VA max each@200V
    12.5 VA max each@100V
    7 VA max each@63.5V
    6.65 VA max each@57.7V
    1.1 VA max each@10V
    Accuracy <0.015%Rd+0.005%Rg Typ.
    <0.02%Rd+0.03%Rg Guar.
    Resolution 0.001V
    DC Offset <5mV Typ.
    <60mV Guar
    Distortion <0.05%Typ. / <0.1% Guar.
    Ascends/Descent response <100us
    DC Voltage Outputs
    Source Channels 4
    DC voltage output range 0~300 V (L-N)
    DC voltage output power 22.5W Max
    DC voltage accuracy <0.03%Rd+0.01Rg Typ.
    <0.04%Rd+0.06Rg Guar.
    Ascends/Descent response <100us
    Resolution 1mV
    AC current outputs
    Source Channels 3
    AC current output range 0~10A, L-N / (Can be optional as 0~20A)
    0~20A, LL-N / (Can be optional as 0~40A)
    0~30A, LLL-N / (Can be optional as 0~50A)
    AC current output power(Max) 75VA Max for 10A L-N
    130VA Max for 20A L-N/LLL-N
    AC current output accuracy <0.015%Rd+0.01%Rg Typ.
    <0.02%Rd+0.03%Rg Guar.
    DC Offset <1mA Typ.
    <2mA Guar
    Distortion <0.05%Typ. / <0.1% Guar.
    Ascends/Descent response <100us
    Resolution 1mA
    DC current outputs
    Source Channels 1
    DC current output range 0~10A, L-N
    DC current output power 138W
    DC current accuracy <0.03%Rd+0.01Rg Typ.
    <0.04%Rd+0.06Rg Guar.
    Resolution 1mA
    AC frequency
    range sine signals DC ~ 1000Hz, 3000Hz transient
    Output accuracy ±5ppm
    Resolution 0.001Hz
    Phase
    Output range -360°~360°
    50Hz output accuracy ±0.1° Typ. / <0.2° Guar.
    Resolution 0.001°
    Auxiliary DC supply
    Output range 12~350V
    Output power 40W max
    Accuracy <1%
    Binary input and time accuracy
    Binary input logarithm 4 pairs
    Trigger mode Try/Wet contact
    Input voltage range 0 V~300Vdc
    Timing accuracy < ±1ms @ 0.001~1s,
    < ±0.1% @ >1s
    Timing resolution 36us
    Max time limit infinity
    Binary output(Fast eSSR)
    Binary output pairs 4 pairs
    Circuit Breaker Simulate Can be define as Open or Close status
    Break capacity AC Vmax:250V(AC)/ Imax:0.5A
    Break capacity DC Vmax:250V(DC)/ Imax:0.5A
    Responce time <100us
    Contact performance Open the dry contact output using opto-coupler relay, the on-resistance is ≤50Ω, and the shut-off withstand voltage is ≥DC300V
    Time Synchronization (Time accuracy)
    GPS / BD Yes, 5us
    IRIG-B Yes, 5us
    Power supply
    Rated power supply 100~240Vac,1-phase
    Enable input voltage 85V~265V (AC);
    127V~350V(DC)
    Rated input frequency 50 Hz/60 Hz
    Enable input frequency 47 Hz ~ 63Hz
    Battery
    Inbuilt Battery 97WH
    Charge time (0-80%) 2h
    Charge time (0-100%) 4h
    Interface port
    RJ45 Ethernet 1 port, 10/100M
    USB USB3.0 x 1
    Wifi Optional
    Bluetooth Optional
    Operation Control
    Touch Screen & Host Control Yes, 7.0" LCD
    Basic PC software Optional
    Advance PC software Optional
    Other information
    Weight 3.7kg
    Dimensions(W x D x H) 288x185x95 (mm)
    Low level outputs(Optional)
    Number of outputs 8
    Setting range 0~8Vrms
    Max. output current Rating 2mA, 10mA transient max.
    Accuracy (0.01~0.8 Vrms):
    <0.05% Typ. / <0.1% Guar.
    (0.8~8 Vrms):
    <0.02% Typ. / <0.05% Guar.
    Resolution 250 μV
    Distortion (THD+N) < 0.05% Typ. / <0.1% Guar.
    Connection interface Phoenix terminal
    Energy Meter Calibration (Optional)
    Sensor Usage Mechanical meters / Electronic meters
    Sensor Output High lever:>4.5V, Low level:<0.2V
    Pulse Input 1 pulse input port, 5Vdc high level valid only.
    Pulse Range 500KHz pulse input Max.
    Pulse Output 1 Transistor output, Open-collector, 5Vdc/5mA

    Optional

    Item Standard Optional
    Current output 10A Upgrade to 3×20A
    Wifi - Optional support
    Bluetooth - Optional support
    Low-Level output - Optional support
    Energy Meter calibration - Optional support
    Basic PC software - Optional support
    Advance PC software - Optional support

    Quality High Precision KFA310 Mini Protection Relay Tester Multi-Functional for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Kingsine Electric Automation Co., Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)