AUDIO AMPLIFIER & INVERTER CIRCUIT BOARDS

D-450 450HF crossover network board High frequency

Specifications:-

1. Maximum power : 25W
2. Frequency response : 45Hz to 20kHz
3. Applicable Resistance : 4ohm to 8ohm
4. Applicable Speaker : 10 inch or less
5. High-temperature wire bass sound
6. Metal film capacitors
7. Overcurrent, overload, and short circuit protection design

D750 crossover network board High frequency 2.1 channel

Specifications

1. Maximum power : 25W
2. Frequency response : 40Hz
3. Applicable Resistance : 4ohm
4. Applicable Speaker : 2.1 channel
5. High-temperature wire bass sound
6. Metal film capacitors
7. Overcurrent, overload, and short circuit protection design

12V 129 850VA PIC16F73 Power Home Inverter UPS KIT With Connector (19.5x 12cm)

Specification

1. Model no:  GKE 129
2. Output Voltage AC: 230v
3. Input voltage: DC12v
4. Charging current: Hi-12A, Lo-10 A
5. Low battery beep: 10.5V
6. Dimension of kit:19.5cm x 12cm

Universal Induction Infrared motherboard with lamp panel ( horizontal) & knob plate

Specification:-

• Support voltage: 220V.
• Peak Power: 3500W.
• power supply board.
• Over current/voltage, short circuit.
• Stable current to keep working.

220V 0.5Kva-10Kva Single Phase Stabiliser Board Kit (6cmx7.5cm)

Specifications:

1. 90V to 290V 
2. timer provided
3. high cut & low cut provided
4. application-stablizers for air conditioner and mainline
5. dimension - 6cm x 7.5cm 
6. It's capable to operate CFL bulbs, bulbs, LED bulbs, light charger etc. 

5V/12V/18V Universal Induction Cooker Switch Switching Power Supply Module Board

Specification

• Input voltage: DC 300V
• Size: 5.7x3.2cm/2.24x1.26inch
• 5V/12V/18V universal induction cooker module board.
• Output Voltage & Current: 5V(1.4A) / 12V(0.75A) / 18V(0.6A)
• Universal for all the electromagnetic furnace cooker.

100A Spot Welding Machine DIY Controller Panel Time and Current Control Function with Digital Display

Specification

1. Opto isolation of power and control circuits
2. Adjust the response time with a simple potentiometer
3. Maximum Triac current 100A
4. The digital control interface displays the current time and current settings.
5. Power board 9-12v (AC)
6. Size: 55 x 75 mm / 33 x 35 mm

12V 127 400VA PIC16F72 Power Home Inverter UPS KIT With Connector (10X15cm)

Specification

1. Input voltage                12V
2. Microcontroller             PIC16F72
3. Output voltage AC         230 V AC
4. Low battery beep          10.5v
5. Charging current           4A-5A
6. Dimension of kit            10cmx15cm
7. frequency                      50 Hz

12V LCD-129 850VA PIC16F73 Based Power Home Inverter UPS KIT With LCD Display Square (16X2) And Connector

Specification

1. Model no                         GKE-129 (850VA/12V) 
2. Microcontroller                PIC16F73
3. Input voltage                    DC 12V
4. Output voltage AC            230 V AC
5. Display                             LCD
6. Charging current              Hi-12A Lo-10A
7. Dimension of kit              19.5cmx12cm

12V SW 850VA PIC16F72 Power Home Inverter UPS KIT With Connector (19x 13.2cm)

Specification

1. Model no                    GKE SW
2. Output Voltage AC      230v
3. Input voltage DC         12v
4. Charging current         Hi-12A Lo-10 A
5. Low battery beep        10.2V
6. Dimension of kit          19cm x 13.2cm

C-Type 5V DIY Four Spray Operated Switch Ultrasonic Humidifier Mist Maker Circuit Board

Specifications:-

• Rated voltage: DC 5V
• Rated current: 300 mA
• Resonance frequency: 108–110 kHz
• Double Nozzle Humidifier Drive Board
• Low noise operation
• 100% High-quality product
• Four Spray Operated Switches

MCPCB IC HPF 9 watt driver raw material for LED bulb

Specification:-

1. Operating voltage : 180V to 220V
2. Working frequency : 50Hz to 60Hz
3. Output voltage : 12V
4. Power rating : 1.5A
5. Over-current, overload and short circuit protection
6. 100uF inbuilt resistors
7. Best for making electronic projects.
8. Ideal for making LED DIY projects.