Elevator False Phase Protection

SF-FPP01 SF-FPP02 SF-FPP03 Rated voltage: 140~580V AC Packaging & Delivery Packaging Details:voltage protection relay: packed in standard paper carton Delivery Time:2~7 working days based on order quantities 1.out of phase protection circuit design 2. phase dislocation protection circuit

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Product Details

Elevator False Phase Protection

1.China made Single phase secondary injection relay test kit General

     SAFE SINGLE PHASE RELAY TEST is a portable field testing equipment with excellent performance;Elegance and polished appearance with aluminum alloy chassis and PC panel, within the ARM chip control, LCD screen display voltage and current output stopwatch, it could output a full isolation way for adjustable AC/DC voltage, and AC/DC current and a way for adjustable DC voltage; the output loop with double overload protection with large output capacity ,small volume, light weight, high reliability ,ItSuitable for field calibration and test for various relay.

 

2.China made Single phase secondary injection relay test kit Features

   2.1  Output a full isolation way for adjustable DC voltage, Automatic protection for short circuit, overload and out range.

   2.2   Maximum Output Current:0~150A.

   2.3   Equipped with LCD digital AC/DC volt-ampere meter, can show the AC and DC voltage and current values, stopwatch, potential, contact state.

   2.4  Internal electric stopwatch; Available electrical contacts, maximum potential  250V; Dual channel measurement.

   2.5   Light-weight design, small-volume, and fully-functional.

 

3. China made Single phase secondary injection relay test kit technical parameter and functions

   3.1   Rated input power: AC:220V±10%·1000VA·50Hz  

   3.2   AC Output

 

Range(A)

No-load Voltage

 (Minimum)V

Full-load Voltage

( (Minimum)V

Full-load Current

 (Maximum)A

0~10

90

80

10

0~40

25

22

40

0~100

10

8

100

0~250(AC)

250

240

3

0~300(DC)

320

250

3

   

 3.3  DC auxiliary Output

Range V

Voltage V

Maximum current A

0~110

120

0.5

110~220

220

0.5

 

 Stopwatch

 Range:

0.0000~999999S,

Resolution:

0.1mS,

 Accuracy:

 ±5

 With electrical contacts and potential input, the maximum input voltage:

DC 250V

 Ammeter:

 

Range:

internal: 0.000~150.0A;

External:

0.000~6.000A(AC or DC)

Accuracy:

0.5%,

  Measurement methods

 AC: True RMS value DC: Average

Voltmeter:

 

 Range

0.0~600.0V(AC OR DC);

Accuracy

0.5%,

Measurement methods:

AC: True RMS value DC: Average

Resistors and Capacitors

 Resistance

0.5 ohm to 2.5k ohm

Capacitor

10uF, maximum voltage AC 450V

Division / combination of auxiliary contacts

Maximum current:

1A,

Maximum voltage

 AC250V or DC120V

Using Environment: 

Temperature

-10 ~ 40 

  Relative humidity

must less than 80%

size

 Volume

320mm×260mm×230mm

Weight

 16kg

single-phase-secondary-injection-and-basic-protection

Elevator False Phase Protection Protect your elevator

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