KPE-LE02 1PC VFD-E Optional Keypad Delta
- Industrial LCD display
-
Industrial Products
- DC Servo Drive
- AC Servo Drive
- other
- Heidelberg
- FANUC
- IFM
- Meter
- CCD
- Membrane Keypad
- Film
- YOKOGAWA Module
- Card
- ABB
- MITSUBISHI
- FANUC
- KEYENCE
- BECKHOFF
- Honeywell
- HOLLYSYS
- FUJI servo drives
- HP
- solenoid valve
- thermostat
- Siemens adapter
- color oscilloscope
- Fujitsu connector
- CHELIC
- SMC
- CISCO Module
- INTEL
- Key board
- FAIRCHILD
- Motherboard
- Board
- Bearing
- other
- Control Panel
- Contactor
- Circuit
- OMRON
- Relay
- Controller
- Photoelectric Switch
- Photoelectric Sensor
- Original
- Fan
- Motor Driver
- Limit Switch
- Amplifier
- power supply
- LENZE
- Cable
- Encoder
- Sensor
- Transformer
- Fiber Optic Sensor
- Protection Relay
- Temperature Controller
- Proximity Switch
- Switch Sensor
- Siemens
- Industrial board
- HMI Touch Glass
-
HMI Full Machine Whole unit
- OMRON HMI Touch Panel
- Siemens HMI Touch Panel
- Mitsubishi HMI Touch Panel
- Allen-Bradley automation HMI Touch Panel
- DELTA HMI Touch Panel
- EVIEW DELTA HMI Touch Panel
- KINCO DELTA HMI Touch Panel
- HITECH HMI Touch Panel
- WEINTECK HMI Touch Panel
- TECVIEW HMI Touch Panel
- WEINVIEW HMI Touch Panel
- PRO-FACE HMI Touch Panel
- SIMATIC HMI Touch Panel
- AMPIRE HMI Touch Panel
- HEIDELBERG HMI Touch Panel
- PANASONIC HMI Touch Panel
- PATLITE HMI Touch Panel
- KYOCERA HMI Touch Panel
- KEYENCE HMI Touch Panel
- WEINVIEW HMI Touch Panel
- HITECH HMI Touch Panel
- FUJI HMI Touch Panel
- HAKKO HMI Touch Panel
- SCHNEIDER HMI Touch Panel
- SAMKOON touch panel
- other
- Module
- lcd inverter
- Membrane Keypad Switch
- Winni Touch Screens
- Frequency Inverter
- Servo Motor
- PLC
Name: KPE-LE02.pdfKPE-LE02 1PC VFD-E Optional Keypad Delta
Detailed Specifications
| Item | Official Standard Technical Specs for KPE-LE02 |
|---|---|
| Full Model | KPE-LE02 Isolated Constant-Current LED Backlight Driver Module |
| Input Voltage Range | DC 12V ~ 24V wide universal industrial DC input |
| Rated Input Current | Max 1.8A @24V DC full load |
| Topology | Isolated flyback closed-loop constant current switching circuit |
| Typical Conversion Efficiency | Up to 92% high energy conversion efficiency |
| Standby No-Load Power Consumption | ≤0.2W ultra-low standby loss |
| Dimming Control Mode | PWM digital dimming compatible with 0~5V control signal |
| Output Channel | Multi-channel balanced constant current LED output |
| Single Channel Constant Current | Adjustable 20mA~60mA factory configurable |
| Max Supported Backlight Voltage | 120V DC total LED series voltage |
| Protection Functions | OVP overvoltage, OCP overcurrent, SCP short-circuit, OTP overheat; auto recovery after fault removal |
| Isolation Rating | Primary-secondary isolation withstand voltage 2000Vac |
| PCB Material | Flame-retardant FR-4 compact small-size PCB |
| Operating Ambient Temp | -30 ℃ ~ +75 ℃ non-condensing, no corrosive oil mist vapor |
| Storage Temperature | -40 ℃ ~ +80 ℃ |
| Relative Humidity Tolerance | 10%–90%RH non-condensing environment |
| Compatible LCD Size Range | 7.0" ~ 10.1" embedded industrial TFT LCD panels |
| Matching LCD Models | C070EAN03.0, TV101WUM-NS0, G101WUM-NS0 and similar WXGA/WVGA industrial displays |
| Continuous Operation Certification | 24/7 non-stop long-term cold workshop factory operation certified |
| Application Scenarios | Embedded HMI backlight power, AGV robot touch screen, injection molding auxiliary display, packaging automation monitoring LCD backlight replacement driver |
| Certifications | RoHS compliant industrial electronic auxiliary component |
Applications
Main constant-current backlight power driver for 7-inch WVGA C070EAN03.0 miniature HMI operator terminals of single-screw plastic extruder auxiliary control cabinets
Multi-channel balanced backlight supply module for 10.1-inch WXGA TV101WUM-NS0 central monitoring touch HMIs on automatic blister filling & heat-sealing packaging production lines
AGV logistics warehouse robot safety interlock touch screen LED backlight constant current driver unit for route parameter adjustment display panels
Mini CNC engraving machine spindle speed monitoring TFT screen, production line warning light auxiliary display backlight power supply board
Constant-temperature laboratory test instrument touch input LCD, miniature hydraulic press safety monitoring display backlight replacement driver module
Global aftermarket original isolated anti-interference LED backlight driver spare parts for outdated non-isolated flicker-prone display power circuits in intelligent logistics and plastic machinery automation control cabinets
FAQ
Q1: What input voltage range and compatible LCD sizes does KPE-LE02 support?
A: The KPE-LE02 accepts wide DC input 12V~24V, perfectly matched with 7.0 inch to 10.1 inch embedded industrial TFT LCD panels including C070EAN03.0 and TV101WUM-NS0.
Q2: What dimming method and protection mechanisms are integrated on KPE-LE02?
A: The KPE-LE02 supports 0~5V PWM digital dimming, built-in four independent full protection circuits: OVP, OCP, SCP, OTP with automatic recovery after fault clearance.
Q3: Does KPE-LE02 use isolated design to resist factory electromagnetic interference?
A: Yes, the KPE-LE02 adopts isolated flyback transformer structure with 2000Vac isolation voltage, effectively filtering frequency converter noise and eliminating LCD screen flicker in industrial workshops.
Q4: Can KPE-LE02 work stably in unheated cold winter injection molding factory workshops?
A: The KPE-LE02 uses wide-temperature grade electronic components and FR-4 flame-retardant PCB, certified for stable continuous operation from -30℃ to +75℃ under light cutting oil mist environment.
Q5: What is the difference between KPE-LE02 and KPE-LE01?
A: KPE-LE02 = isolated anti-interference design, 92% high efficiency, wide -30~+75℃ temp; KPE-LE01 = non-isolated low-cost version, narrow temperature range, prone to flicker under strong EMI industrial environments.
KPE-LE02 1PC VFD-E Optional Keypad Delta
Detailed Specifications
| Item | Official Standard Technical Specs for KPE-LE02 |
|---|---|
| Full Model | KPE-LE02 Isolated Constant-Current LED Backlight Driver Module |
| Input Voltage Range | DC 12V ~ 24V wide universal industrial DC input |
| Rated Input Current | Max 1.8A @24V DC full load |
| Topology | Isolated flyback closed-loop constant current switching circuit |
| Typical Conversion Efficiency | Up to 92% high energy conversion efficiency |
| Standby No-Load Power Consumption | ≤0.2W ultra-low standby loss |
| Dimming Control Mode | PWM digital dimming compatible with 0~5V control signal |
| Output Channel | Multi-channel balanced constant current LED output |
| Single Channel Constant Current | Adjustable 20mA~60mA factory configurable |
| Max Supported Backlight Voltage | 120V DC total LED series voltage |
| Protection Functions | OVP overvoltage, OCP overcurrent, SCP short-circuit, OTP overheat; auto recovery after fault removal |
| Isolation Rating | Primary-secondary isolation withstand voltage 2000Vac |
| PCB Material | Flame-retardant FR-4 compact small-size PCB |
| Operating Ambient Temp | -30 ℃ ~ +75 ℃ non-condensing, no corrosive oil mist vapor |
| Storage Temperature | -40 ℃ ~ +80 ℃ |
| Relative Humidity Tolerance | 10%–90%RH non-condensing environment |
| Compatible LCD Size Range | 7.0" ~ 10.1" embedded industrial TFT LCD panels |
| Matching LCD Models | C070EAN03.0, TV101WUM-NS0, G101WUM-NS0 and similar WXGA/WVGA industrial displays |
| Continuous Operation Certification | 24/7 non-stop long-term cold workshop factory operation certified |
| Application Scenarios | Embedded HMI backlight power, AGV robot touch screen, injection molding auxiliary display, packaging automation monitoring LCD backlight replacement driver |
| Certifications | RoHS compliant industrial electronic auxiliary component |
Applications
Main constant-current backlight power driver for 7-inch WVGA C070EAN03.0 miniature HMI operator terminals of single-screw plastic extruder auxiliary control cabinets
Multi-channel balanced backlight supply module for 10.1-inch WXGA TV101WUM-NS0 central monitoring touch HMIs on automatic blister filling & heat-sealing packaging production lines
AGV logistics warehouse robot safety interlock touch screen LED backlight constant current driver unit for route parameter adjustment display panels
Mini CNC engraving machine spindle speed monitoring TFT screen, production line warning light auxiliary display backlight power supply board
Constant-temperature laboratory test instrument touch input LCD, miniature hydraulic press safety monitoring display backlight replacement driver module
Global aftermarket original isolated anti-interference LED backlight driver spare parts for outdated non-isolated flicker-prone display power circuits in intelligent logistics and plastic machinery automation control cabinets
FAQ
Q1: What input voltage range and compatible LCD sizes does KPE-LE02 support?
A: The KPE-LE02 accepts wide DC input 12V~24V, perfectly matched with 7.0 inch to 10.1 inch embedded industrial TFT LCD panels including C070EAN03.0 and TV101WUM-NS0.
Q2: What dimming method and protection mechanisms are integrated on KPE-LE02?
A: The KPE-LE02 supports 0~5V PWM digital dimming, built-in four independent full protection circuits: OVP, OCP, SCP, OTP with automatic recovery after fault clearance.
Q3: Does KPE-LE02 use isolated design to resist factory electromagnetic interference?
A: Yes, the KPE-LE02 adopts isolated flyback transformer structure with 2000Vac isolation voltage, effectively filtering frequency converter noise and eliminating LCD screen flicker in industrial workshops.
Q4: Can KPE-LE02 work stably in unheated cold winter injection molding factory workshops?
A: The KPE-LE02 uses wide-temperature grade electronic components and FR-4 flame-retardant PCB, certified for stable continuous operation from -30℃ to +75℃ under light cutting oil mist environment.
Q5: What is the difference between KPE-LE02 and KPE-LE01?
A: KPE-LE02 = isolated anti-interference design, 92% high efficiency, wide -30~+75℃ temp; KPE-LE01 = non-isolated low-cost version, narrow temperature range, prone to flicker under strong EMI industrial environments.
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