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output power: DC12V/3A or DC12V/5A
input power:100-240VAC 50-60Hz
Open time: 0~10s
Size:134*161*49mm
Can be used for backup power supply, UPS, emergency power, emergency lights, fire power, control power supply, etc.

Square 72Mm*72Mm Box Shape Led Frequency Meter

type : N-72HZ
place of origin : Zhejiang Province,China(Mainland)
brand name : NIN
mounting diameter : 72mm*72mm
input voltage : AC 220V voltage
measuring range : AC 50-500V
frequency measuring range : 3-120 HZ
accuracy : 2%± Hz
display resolution : 1Hz
sample rate : about 1time/s

small digital tube mini round led indicator ammeter digital indicator signal light ammeter tester measuring ampere meter

type : AD101-22AM
place of origin : Zhejiang Province,China(Mainland)
brand name : NIN
mounting diameter : 22mm
color : white green red yellow blue
display type : digital display
ampere measuring range : AC 0-100A
supply voltage : AC 50-380V
frequency compatibility range : 50-60HZ
display resolution : 1A
sample rate : about 1 time/s
no input signal hint message : display 000

22mm small digital tube led round mini digital display hertz frequency meter electronic indicator lamp measuring

type: AD101-22Hz
place of origin : Zhejiang Province,China(Mainland)
brand name : NIN
mounting diameter : 22mm
color : white green red yellow blue
display type : digital display
frequency measuring range : 0-99HZ
supply voltage : AC 50V-380V
display resolution : 1HZ
sample rate : about 1 time/s
no input signal hint message : display 000

Indicator Voltmeter big digital tube AC20V-500V round panel digital voltage meter indicator light electrical instrument

type: AD101-22VM
place of origin : Zhejiang Province,China(Mainland)
brand name : NIN
mounting diameter: 22mm
color: white green red yellow blue
voltage measuring range : AC20-500V
frequency compatibility range : 50-60HZ
display resolution : 1V
sample rate : about 1 time/s
no input signal hint message : display 000
display type : digital display

small digital tube indicator voltmeter round panel digital voltage meter indicator electronic measurement

type: AD101-22VM
place of origin : Zhejiang Province,China(Mainland)
brand name : NIN
mounting diameter: 22mm
color: white green red yellow blue
display type : digital display
voltage measuring range : AC 50-500V
frequency compatibility : 50-60HZ
display resolution : 1V
sample rate : about 1 time/s
no input signal hint message : display 000

22mm LED round mini digital display electronic hertz frequency meter indicator lamp measuring rang AC 0-99Hz

type: AD101-22Hz
place of origin : Zhejiang Province,China(Mainland)
brand name : NIN
mounting diameter: 22mm
color: white green red yellow blue
display type : digital display
supply voltage : AC 50-380V
frequency measuring range : 0-99HZ
display resolution :1HZ
sample rate : about 1 time/s
no input signal hint message : display 000

Indicator Ammeter Voltmeter Frequency Meter

place of Origin: Zhejiang Province,China (Mainland)
brand Name: NIN
model number: AD101-22VAH2S
display type : digital display
measuring range : AC 0-100A AC 50-380V 0-99HZ
operating temperature: -25--55
dimensions: 21.75mm*22mm*51.69mm
mounting diameter: 22mm
ampere measuring range: AC 0-100A
voltage measuring range: AC 50-380V
frequency measuring range: 0-99HZ Color: red green yellow blue white
display resolution: 1V 1A 1HZ
sample rate : about 1time/s
input circuit power loss:

2p 60kA single phase surge protector

This surge protective device( hereinafter referred to as SPD) are suitable for AC 50/60Hz, rated voltage up to 380v IT,TT,TN-C, TN-S,TN-C-S and other power supply system,  it protect to indirect and direct lightning effect or other transient over voltage 


SPD design according with GB18802.1/IEC61643-1 standard.

Specification details:
Model PQ1-60
Poles 2P
Max. continious working voltage(Uc) 420V AC(can customized)
Nominal discharge current(In) 30kA
Max.discharge current(In) 60kA
Voltage protection level(Up) 2.0kV
Matched circuit breaker/Fuse 32A
Response time

2p 20kA single phase surge protector

This surge protective device( hereinafter referred to as SPD) are suitable for AC 50/60Hz, rated voltage up to 380v IT,TT,TN-C, TN-S,TN-C-S and other power supply system,  it protect to indirect and direct lightning effect or other transient over voltage 


SPD design according with GB18802.1/IEC61643-1 standard.

Specification details:
Model PQ3-20
Poles 2P
Max. continious working voltage(Uc) 420V AC(can customized)
Nominal discharge current(In) 10kA
Max.discharge current(In) 20kA
Voltage protection level(Up) 1.5kV
Matched circuit breaker/Fuse 32A
Response time

2p 100kA single phase surge protector

This surge protective device( hereinafter referred to as SPD) are suitable for AC 50/60Hz, rated voltage up to 380v IT,TT,TN-C, TN-S,TN-C-S and other power supply system,  it protect to indirect and direct lightning effect or other transient over voltage 


SPD design according with GB18802.1/IEC61643-1 standard.

Specification details:
Model PQ1-100
Poles 2P
Max. continious working voltage(Uc) 420V AC(can customized)
Nominal discharge current(In) 60kA
Max.discharge current(In) 100kA
Voltage protection level(Up) 2.5kV
Matched circuit breaker/Fuse 32A
Response time

place of origin : Zhejiang, China (Mainland)
brand name : NIN
model number : AD101-22VAH2S
display type : digital display
measuring range : AC 0-100A AC 50-380V 0-99HZ
dimensions: 21.75mm*22mm*51.69mm
mounting diameter: 22mm
ampere measuring range: AC 0-100A
voltage measuring range: AC 50-380V
frequency measuring range: 0-99HZ
color: red green yellow blue white
display resolution: 1V 1A 1HZ
sample rate: about 1time/s
no input circuit power loss: A Display 00.0 V Display 00.0 HZ Display 00.0

PDF Series 300-500W Full brick power supply.Product details are as follows:
â?»Features
Wide range of input voltage
Design for high reliability,long lifetime
Under-voltage protection for input
Full load efficiency up to 88%
High voltage input,high output power
Wide range of power,easy toupgrade
Conditions:All specifications are tested under the room temperature 25, normal input voltage and pure negative normal load.
â?»Input Characteristic
Voltage Range
24VDC (Normal Rated Value): 18ï½?36 VDC
48VDC (Normal Rated Value): 36ï½?72 VDC
110VDC (Normal Rated Value): 66ï½?154 VDC
300VDC (Normal Rated Value):200-400 VDC
â?»Output Characteristic
Voltage set-point accuracy â?¦â?¦±2%
Line Regulation (full load) â?¦â?¦±0.5%
Load regulation (20%-100%load) â?¦â?¦±0.5%
â?»General Characteristic
Switching frequency ���200-350 KHz
Isolation resistance ���200 MΩ
â?»Isolation voltage
Input-output: >1500 VDC
Input-case: >1050 VDC
Output-case: >500 VDC
â?»Environmental Characteristic
Substrate Working Temperature ���Industry: -40-+100
Storage temperature ��������Industry: -45-+105
â?»REM Features
Positive Logic:High level or no connect working
â?»Dimensions:116.80*61*12.70mm
â?»Protection Features
Input under voltage protection Output short circuit protection
Input over voltage protection        Output over current protection
Output over voltage protection        Over temperature protection
â?»Model selection
Input Voltage (V) Input Voltage Range (V) Output Voltage (V) Output Current (A) Ripple pk-pk (mv) Efficieency (Typ) Models
Single 24 18-36 24 20.8 200 88% PDF500-24S24
48 36-72 24 20.8 200 89% PDF500-48S24
110 66-154 24 20.8 200 89% PDF500-110S24
300 200-400 12 33.3 120 88% PDF400-300S12
300 200-400 24 20.8 200 88% PDF500-300S24
300 200-400 28 17.8 280 88% PDF500-300S28
300 200-400 48 10.4 300 89% PDF500-300S48

single phase AC voltage panel meter voltmeter

type : NP-60
mounting diameter : 22mm
color : red
lamp voltage : AC 20-500V

NP-80 voltmeter

type : NP-80
mounting diameter : 80*80mm
color : red
lamp voltage : AC20-500V

NIN NA-60 high quality digital display ammeter

Place of Origin : Zhejiang, China (Mainland)
Brand Name : NIN
type : NA-60 ammeter
mounting diameter : 60*60mm
color : red
lamp voltage : 0-100A Max AC 380V

NA-80 ammeter

Place of Origin : Zhejiang, China (Mainland)
Brand Name : NIN
type : NA-80
mounting diameter : 80*80mm
color : red
lamp voltage : AC20-500V

Yokogawa mechanical tension meters (yan tension meter) are for accurately measuring the running line tensions on all kinds of wires (cooper, metal, aluminum, plastic and etc). Yarns and fibers.
With precise jeweled movement, Precision ball bearing mounted rollers and built-in damper, T1 tension meter completely eliminate the vibration and resistance caused by instrument itself, to provide reliable, accurate and steady tension reading as tension fluctuate.

1. Easy to read: 128*64 LCD display panel, clear display with high bright backlight.
2. Easy to operate: Simple and user friendly fuctional buttons.
3. Easy to hand: Clean Streamlined handle design.
4: Direct display of real time measurement.
5. Powered by replaceable lithium battery.
6. High precision, long service life
7. With memory back up function.


Product specification of the tension meter

Model Test range Minimum degree
T-101 -02 0-20g 0.5g

-05 0 -50g 1.0g

-10 0 -100g 2.0g

-20 0 -200g 5.0g

-30 0 -300g 10.0g

-50 0 -500g 10.0g
T-102 -01 0 -1000g 20.0g

-02 0 -2000g 50.0g

Advantage of our coil winding wire tension meter
1. Precise tension scale
2. Competitive price
3. Excellent quality of tension meter
4. Various kinds of tension meter for choosen
5. Fast response speed
6. Professional tensioner engineering team
7. Good after-sales service

Ceramic Moisture Meter MS350
High frequency moisture meter MS350 is used for measuring moisture content of soil , chemical combination powder, coal powder and other powder materials. It applicable of chemical industry and other relevant industry.
Features:
* It is portable, compact, easy to use and the moisture measurement readings are instant.
* Digital display with back light gives exact and clearly reading although you stay at the somber conditions.
* The moisture meter operates by electrical resistance and has automatic temperature compensation.
* Auto power off after 5 minutes from last operation.
* Data hold function. Low battery alert.

Specification:
Display:4 digital LCD
Measuring range :0-80%
Operating conditions:
Temperature:0-60
Humidity:5%-90%
Resolusion:0.1
Accuracy: ± 0.5%n
Power supply:
4x1.5 AAA size (UM-4) battery
Dimensions:
140mmÃ?60mmÃ?22mm
Needleï¼?230mm