Tuesday, May 5, 2020

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DC12V TPA3116D2 50W * 50W High Power Digital Audio Power Amplifier Board Speaker Amplifier Board

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DC12V TPA3116D2 50W * 50W High Power Digital Audio Power Amplifier Board Speaker Amplifier Board
DC12V TPA3116D2 50W * 50W High Power Digital Audio Power Amplifier Board Speaker Amplifier BoardDC12V TPA3116D2 50W * 50W High Power Digital Audio Power Amplifier Board Speaker Amplifier BoardDC12V TPA3116D2 50W * 50W High Power Digital Audio Power Amplifier Board Speaker Amplifier Board


Get DC12V TPA3116D2 50W * 50W High Power Digital Audio Power Amplifier Board Speaker Amplifier Board


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Features:

1. It is safe to use, durable. 
2. Lightweight and portable to take outside.
3. It is the best replacement for your old, broken one.
4. High-quality and cost-effective exquisite components from leading manufacturers.
5. The music volume, microphone volume, and reverberation time can be adjusted independently to achieve the singing effect.

Description:

High power, high sensitivity.
Suitable for household appliances such as various types of audio.

Specifications:

Chip type: TPA3116D2
Supply voltage: DC12-24V
Output power: 50W * 2
Signal to noise ratio: 100db
Number of channels: Two-channel stereo
Product size: 66 * 58 * 28MM 

Package included:

1 x Digital audio amplifier board




DC12V TPA3116D2 50W * 50W High Power Digital Audio Power Amplifier Board Speaker Amplifier BoardSee detail


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Electric Formaldehyde Deaerator Air Purifier Household Negative Oxygen Ions Kitchen Toilet

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Electric Formaldehyde Deaerator Air Purifier Household Negative Oxygen Ions Kitchen Toilet
Electric Formaldehyde Deaerator Air Purifier Household Negative Oxygen Ions Kitchen ToiletElectric Formaldehyde Deaerator Air Purifier Household Negative Oxygen Ions Kitchen ToiletElectric Formaldehyde Deaerator Air Purifier Household Negative Oxygen Ions Kitchen Toilet


Get Electric Formaldehyde Deaerator Air Purifier Household Negative Oxygen Ions Kitchen Toilet


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Specifications:

Type: Air Purifier
Color: White
Application area: 11㎡ (inclusive) -20㎡ (inclusive)
Control method: touch
Rated frequency: 5 (HZ)
Air volume of air purifier: 51-150 m3 / h
Working principle: negative ion
Function: In addition to formaldehyde
Filter type: separate filter
(1cm=10mm=0.39inch)
Measurement Details in the attached picture.

Package included:

1 x Air Purifier
1 x English manual
1 x Box




Electric Formaldehyde Deaerator Air Purifier Household Negative Oxygen Ions Kitchen ToiletSee detail


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DC-DC MP2482 SY8205 5A Buck Module 7V-24V to 5V Servo Driver Power Board Power Supply Board

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DC-DC MP2482 SY8205 5A Buck Module 7V-24V to 5V Servo Driver Power Board Power Supply Board
DC-DC MP2482 SY8205 5A Buck Module 7V-24V to 5V Servo Driver Power Board Power Supply BoardDC-DC MP2482 SY8205 5A Buck Module 7V-24V to 5V Servo Driver Power Board Power Supply BoardDC-DC MP2482 SY8205 5A Buck Module 7V-24V to 5V Servo Driver Power Board Power Supply Board


Get DC-DC MP2482 SY8205 5A Buck Module 7V-24V to 5V Servo Driver Power Board Power Supply Board


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Technical Parameters:

Input power: 7V-30V, recommended below 24V
Output voltage: 5V
Output current: 5A Max.
The power supply of the steering gear can be directly connected to the steering gear, and can be used as a power module when it is broken.

Features:

7V-30V voltage input
Using synchronous rectification, higher efficiency
Same size, same as MP2482 Pin 2Pin, shape interface
The capacitor adopts large-capacity ceramic chip capacitor, which is not easy to damage and has lower heat generation.
Large current and large package inductance to further reduce heat generation
 
 Package includes:
 
 1 x Power supply board




DC-DC MP2482 SY8205 5A Buck Module 7V-24V to 5V Servo Driver Power Board Power Supply BoardSee detail


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NY-D05 500A Spot Welder Time and Current Controller Dual Pulse Control Board LCD Display Thyristor Module

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NY-D05 500A Spot Welder Time and Current Controller Dual Pulse Control Board LCD Display Thyristor Module
NY-D05 500A Spot Welder Time and Current Controller Dual Pulse Control Board LCD Display Thyristor ModuleNY-D05 500A Spot Welder Time and Current Controller Dual Pulse Control Board LCD Display Thyristor ModuleNY-D05 500A Spot Welder Time and Current Controller Dual Pulse Control Board LCD Display Thyristor Module


Get NY-D05 500A Spot Welder Time and Current Controller Dual Pulse Control Board LCD Display Thyristor Module


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Main Features:

1. Multiple specifications, up to 5 sets of parameters can be set, allowing you to switch welding material and directly call parameters, without re-setting.
2. Chinese LCD interface, intuitive operation, convenient.
3. The welding pulse is in the mode of the double pulse. If the welding time is set to 0 at any time, it will become single-pulse welding.
4. Live network voltage compensation can automatically adjust the output according to the changes of mains electricity, to ensure that the effective heat of each welding under the same welding parameters remains the same, and the welding spots are uniform.
5. Parameters are adjusted to encoder input mode, which is more accurate and convenient.
6. With welding counting function, the counting range is 0000-9999, so that you can do "know" welding, and can save electricity
7. Time input 0-99 cycles, unit cycles (one cycle is 20ms) current input (30-99).
8. The whole board adopts STM8 industrial single-chip microcomputer as the main control core.
9. Strong and weak electricity is isolated by optical coupling, which makes the operation safer.
10. The power cord and foot pedal switch wire are equipped with fast connecting terminals without screws, which is more convenient and reliable.
11. Design a reliable zero-crossing detection circuit to ensure accurate phase shifting of SCR.
12. This controller is compatible with the 40A-100A thyristor.
 
 

Num.

/

NY-D01

NY-D02

NY-D03

NY-D04

NY-D05 (this item)

1

Power supply

AC9-12V 3W 50HZ / 60HZ (AC power must be used, DC power cannot be triggered)

2

Start method

Pedal or other passive normally open point (note that it must be a normally open point, and can not use active signa)

3

Trigger form

Optocoupler for SCR

Pulse transformer

4

Display form

0.36 digital tube

0.56 digital tube

LCD screen

0.56 digital tube

0.56 digital tube

5

Adjustment method

Potentiometer / knob

Encoder + button

Encoder + button

Button

Button

6

Time limit

1-50

1-99

1-99

1-99

1-99

7

Current range

30-99

300-999

30-99

30-99

30-99

8

Welding output

Single pulse

Single pulse

Double pulse

Single pulse

Single pulse

9

Voltage regulation function

NO

YES

YES

NO

NO

10

Counting function

NO

YES

YES

NO

NO

11

Save after power off

YES

YES

YES

YES

YES

12

Normative groups

Group 1

Group 1

Group 5

Group 1

Group 1

13

Drive SCR

Bidirectional thyristor, 100A and below, can drive a G-level, can not be connected to thyristor module. (Factory comes with SCR)

Thyristor module or two back-to-back unidirectional thyristors (G1K1 G2K2), no thyristors

 
 Package includes:

 1 x Control Board with LCD Display
 
 




NY-D05 500A Spot Welder Time and Current Controller Dual Pulse Control Board LCD Display Thyristor ModuleSee detail


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Monday, May 4, 2020

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REX-C100 Digital RKC PID Thermostat Temperature Controller 0 To 400 Degree K Type Relay Output

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REX-C100 Digital RKC PID Thermostat Temperature Controller 0 To 400 Degree K Type Relay Output
REX-C100 Digital RKC PID Thermostat Temperature Controller 0 To 400 Degree K Type Relay OutputREX-C100 Digital RKC PID Thermostat Temperature Controller 0 To 400 Degree K Type Relay OutputREX-C100 Digital RKC PID Thermostat Temperature Controller 0 To 400 Degree K Type Relay Output


Get REX-C100 Digital RKC PID Thermostat Temperature Controller 0 To 400 Degree K Type Relay Output


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Features:

This is a double universal programmable digital display temperature controller that supports many types of thermocouple sensor.
It is powered by 220V AC

Specifications:

Screen: Double screen for Celsius (°C)
Range: 0-400°C (Only when with K-type thermocouple factory)
Thermocouple: K, J, S, E, R, Wre3 ~ Wre25
Main output: RELAY
PID cooling / heating control
6 different Dual Output combinations with: high / low / high deviation / low deviation /interval / out of interval
Precision: 0.5%
Input: K type
Dimension: DIN: 1/16 (48mm x 48mm x 110mm/1.89"x1.89"x4.25")
Individually programmable PID control parameters.
P, I, d, checkpoint, digital filter coefficient, and more
Control relay ready to connect
Compact design:
DIN 1/8 great factor to include / build-in to your product.
Control output: Relay
 
Package included:

1 x REX-C100 Digital RKC PID Thermostat Temperature Controller




REX-C100 Digital RKC PID Thermostat Temperature Controller 0 To 400 Degree K Type Relay OutputSee detail


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