EARU EAPDX Series

EARU EAPDX Series Adjustable Digital Over/Under Voltage & Over Current Protector Instruction Manual

Models: EAPDX-40, EAPDX-63, EAPDX-40-RG, EAPDX-63-RG, EAPDX-63VAE-RGB

1. Киришүү

The EARU EAPDX series is a range of adjustable digital protective devices designed to safeguard electrical appliances and circuits from over-voltage, томдун астындаtage, and over-current conditions. These devices feature a digital display for real-time monitoring of voltage and current, and offer adjustable protection parameters and automatic recovery functions. This manual provides essential information for the safe and effective installation, operation, and maintenance of your EARU protector.

Бүттүview of EARU EAPDX series adjustable voltage and current protectors
Figure 1: ашыкview of EARU EAPDX series adjustable voltage and current protectors, showing models EAPDX-40, EAPDX-63-RG, and EAPDX-63VAE-RGB.

2. Коопсуздук маалыматы

  • Always disconnect power before installing or performing maintenance on the device.
  • Орнотуу жергиликтүү электр эрежелерине жана эрежелерине ылайык квалификациялуу электрик тарабынан жүргүзүлүшү керек.
  • Do not operate the device if it appears damaged or malfunctioning.
  • Электрдик кырсыктардын алдын алуу үчүн зымдардын туура туташуусун камсыз кылыңыз.
  • The device is designed for indoor use in a dry environment. Avoid exposure to moisture or extreme temperatures.

3. Продукт бүтүп калдыview жана өзгөчөлүктөрү

The EARU EAPDX series offers various models with distinct features and display types. All models are designed for 35MM DIN rail mounting and feature high-definition digital displays for clear readings.

Key features of the protector
Figure 2: Key features of the protector, including High-Definition Digital Display, PC Flame-Retardant Material, Single Channel Wiring, and 35MM Din Rail Mounting.

Негизги өзгөчөлүктөрү:

  • Жөнгө салынуучу коргоо: Customizable settings for over-voltage, томдун астындаtage, and over-current thresholds.
  • Санариптик дисплей: High-definition display for real-time voltage, current, and (for EAPDX-63VAE-RGB) energy consumption.
  • Автоматтык калыбына келтирүү: Automatically reconnects power after fault conditions return to normal.
  • Flame-Retardant Material: Constructed with PC flame-retardant material for enhanced safety and reliability.
  • DIN темир жол орнотуу: Easy installation on standard 35MM DIN rails with securing clips.
  • Single Channel Wiring: Tunnel-type wiring port for secure connections.
Adjustable Self Resetting Over-Voltage/Under-Voltage/Over-Current Protector
Figure 3: The adjustable self-resetting feature automatically disconnects power when current or voltage exceeds set limits and reconnects when conditions normalize.

4. Техникалык шарттар

Refer to the tables below for detailed specifications of each model.

Продукттун жалпы параметрлери:

ПараметрНарк
поляктар1P+N
Rated VoltageAC230V
Номиналдуу жыштык50/60 Гц
Rated Insulation Voltage400V
Өлчөө тактыгы±1%
Орнотуу35 мм динамометрдик рельс
Коргоо классыIP20
Иштөө температурасы-50-55°
СертификацияCE

Model-Specific Protection Ranges:

Product style comparison table for EAPDX series
Figure 4: Comparison of protection ranges and display parameters across different EAPDX models.
ӨзгөчөлүкEAPDX-40EAPDX-63EAPDX-63VAE-RGB
Ашыкча ток коргоо диапазону1-40A1-63A1-63A (Жөнгө салынуучу)
Voltage Коргоо диапазону240~300V240~300V230~300V
Томдун астындаtage Коргоо диапазону140~200V140~200V80~210V
Start/Reset Delay1s ~ 300s1s ~ 300s1s ~ 600s
Параметрди көрсөтүүТtagд, УчурдагыТtagд, УчурдагыТtage, Current, kWh
Dimensional drawing for EAPDX-40 and EAPDX-63 models
Figure 5: Dimensional drawing for EAPDX-40/63 and EAPDX-40/63-RG models (81mm H x 36mm W x 66mm D, 35mm DIN rail).
Dimensional drawing for EAPDX-63VAE-RGB model
Figure 6: Dimensional drawing for EAPDX-63VAE-RGB model (86mm H x 38mm W x 68mm D, 35mm DIN rail).

5. Орнотуу

Маанилүү: Installation must be performed by a qualified electrician. Ensure all power is disconnected before beginning installation.

  1. Монтаждоо: Mount the protector onto a standard 35MM DIN rail. Ensure it is securely fastened using the integrated clips.
  2. Wiring (EAPDX-40/63 & EAPDX-40/63-RG):
    • Connect the incoming Neutral (N) wire to the 'IN N' terminal.
    • Connect the incoming Live (L) wire to the 'IN L' terminal.
    • Connect the outgoing Neutral (N) wire to the 'OUT N' terminal.
    • Connect the outgoing Live (L) wire to the 'OUT L' terminal.
    Wiring installation diagram for EAPDX-40/63 and EAPDX-40/63-RG
    Figure 7: Wiring diagram for EAPDX-40/63 and EAPDX-40/63-RG models. Ensure correct connection of Neutral (N) and Live (L) wires for both input and output.
  3. Wiring (EAPDX-63VAE-RGB):
    • Connect the incoming Neutral (N) wire to the 'IN N' terminal.
    • Connect the incoming Live (L) wire to the 'IN L' terminal.
    • Connect the outgoing Neutral (N) wire to the 'OUT N' terminal.
    • Connect the outgoing Live (L) wire to the 'OUT L' terminal.
    Wiring installation diagram for EAPDX-63VAE-RGB
    Figure 8: Wiring diagram for EAPDX-63VAE-RGB model. Pay attention to the IN and OUT terminals for Neutral (N) and Live (L).
  4. Коопсуз байланыштар: Ensure all wire connections are tight and secure within the tunnel-type wiring ports.
  5. Күйгүзүү: Once wiring is complete and verified, restore power to the circuit.
EAPDX series protectors mounted on a DIN rail
Figure 9: EAPDX series protectors correctly mounted on a 35MM DIN rail, showing input and output wiring.

6. Операция

The EAPDX series protectors feature a digital display and control buttons for setting parameters. The specific functions and setting menus vary slightly between models.

6.1 Front Panel Controls (EAPDX-40/63 & EAPDX-40/63-RG)

Front panel diagram of EAPDX-63 model
Figure 10: Front panel of EAPDX-63 model, indicating Voltage Display, Current Display, Power Indication, Switch Buttons, Adjustment Key, and Setting Menu.
  • Тtage Display (Top): Чыныгы убактагы том көрсөтөтtage.
  • Current Display (Bottom): Shows real-time current.
  • Power Indication (Green LED): Электр энергиясы берилгенде күйөт.
  • Adjustment Key (Up/Down Arrows): Used to navigate menu options and adjust values.
  • SET баскычы: Press and hold for more than 3 seconds to enter the setting state. Short press to confirm selection.
  • Power Button (Circle with line): Press and hold to turn on/off the power output and protection functions.

6.2 Front Panel Controls (EAPDX-63VAE-RGB)

Front panel diagram of EAPDX-63VAE-RGB model
Figure 11: Front panel of EAPDX-63VAE-RGB model, indicating Voltage Display, Current Display, Electricity Display, Power Indication, Switch Buttons, Adjustment Key, and Setting Menu.
  • Тtage Display (Top): Чыныгы убактагы том көрсөтөтtage.
  • Current Display (Middle): Shows real-time current.
  • Electricity Display (Bottom): Shows real-time kWh consumption.
  • Power Indication (Green LED): Электр энергиясы берилгенде күйөт.
  • Adjustment Key (Up/Down Arrows): Used to navigate menu options and adjust values.
  • SET баскычы: Press and hold for more than 3 seconds to enter the setting state. Short press to confirm selection.
  • Power Button (Circle with line): Press and hold to turn on/off the power output and protection functions.

6.3 Setting Parameters (EAPDX-40/63 & EAPDX-40/63-RG)

Коргоо параметрлерин тууралоо үчүн:

  1. басып, кармап туруңуз SET button for more than 3 seconds to enter the setting menu.
  2. колдонуу Өйдө / ылдый жебе buttons to navigate through the parameters (P-1 to P-6).
  3. Кыска басуу SET параметрди тандоо үчүн.
  4. колдонуу Өйдө / ылдый жебе маанисин тууралоо үчүн баскычтар.
  5. Кыска басуу SET to confirm the new value and move to the next parameter or exit.
  6. To exit the setting menu, wait for a few seconds without pressing any buttons, or press and hold the Күч баскычы.
Setting menu for EAPDX-40/63 and EAPDX-40/63-RG
Figure 12: Setting menu details for EAPDX-40/63 and EAPDX-40/63-RG models, showing parameters like Over-Voltage Protection Value (P-1), Under-Voltage Protection Value (P-2), Over-Current Protection Value (P-3), Startup Delay Value (P-4), Over/Under Voltage Relay Reset Time (P-5), and Over Current Reset Time (P-6).

Parameters and Default Values:

  • Ашык-томtage Protection (P-1): AC240~300V (Default: 270V)
  • Томдун астындаtage Protection (P-2): AC140~200V (Default: 170V)
  • Over-Current Protection (P-3): 1~40A (EAPDX-40) / 1~63A (EAPDX-63) (Default: 40A/63A)
  • Startup Delay Time (P-4): 1~300с (Демейки: 5с)
  • Relay Reset Time (Over/Under Voltage) (P-5): 1~300с (Демейки: 30с)
  • Over Current Reset Time (P-6): 1~300с (Демейки: 30с)

6.4 Setting Parameters (EAPDX-63VAE-RGB)

Коргоо параметрлерин тууралоо үчүн:

  1. басып, кармап туруңуз SET button for more than 3 seconds to enter the setting menu.
  2. колдонуу Өйдө / ылдый жебе buttons to navigate through the parameters.
  3. Кыска басуу SET параметрди тандоо үчүн.
  4. колдонуу Өйдө / ылдый жебе маанисин тууралоо үчүн баскычтар.
  5. Кыска басуу SET to confirm the new value and move to the next parameter or exit.
  6. To exit the setting menu, wait for a few seconds without pressing any buttons, or press and hold the Күч баскычы.
Setting menu for EAPDX-63VAE-RGB
Figure 13: Setting menu details for EAPDX-63VAE-RGB model, showing parameters like Power-on delay time (Pt), Protection recovery delay (tE), Over-voltage protection setting (UU), Over-voltage recovery setting (OUr), Undervoltage protection setting (UL), Undervoltage recovery setting (ULr), Over-under-voltage protection action delay time (UUt), Calibration Voltage Value (URd), Over current protection value (OL), Overcurrent protection action time (OCt), Overcurrent protection continuous times (OCt), Current Calibration (CRd), Power range setting (PE), Reset mode (CLP), Reset power level (CLP), and Restore Factory Settings (CLP).

Parameters and Default Values:

  • Power-on delay time (Pt): 1s-600s
  • Protection recovery delay (tE): 1s-600s
  • Көлөмүtage protection setting (UU): 230V-300V (Демейки: 280V)
  • Көлөмүtage recovery setting (OUr): 225V-295V
  • Undervoltage protection setting (UL): 80V-210V (Демейки: 160V)
  • Undervoltage recovery setting (ULr): 85V-215V
  • Over-under-voltage protection action delay time (UUt): 0.1s-10s
  • Калибрлөө томtage Value (URd): -9.9V~9.9V
  • Over current protection value (OL): 1-63A (Default: 50A)
  • Overcurrent protection action time (OCt): 0.1s-60s
  • Overcurrent protection continuous times (OCt): 0-20
  • Current Calibration (CRd): -9.9A~9.9A
  • Power range setting (PE): 1-999
  • Reset mode (CLP): 000 (Reset mode)
  • Reset power level (CLP): 000 (Reset power level)
  • Restore Factory Settings (CLP): 000 (Restore Factory Settings)

6.5 Видео көрсөтүү

Watch this video for a visual guide on how to set parameters on the EARU EAPDX-40 protector.

Video 1: Demonstration of setting parameters on the EARU EAPDX-40 adjustable voltage and current protector.

7. Техникалык тейлөө

  • Аппаратты чаңдан жана таштандылардан таза жана таза кармаңыз.
  • Абразивдүү тазалоочу каражаттарды же эриткичтерди колдонбоңуз. Жумшак, кургак чүпүрөк менен сүртүңүз.
  • Зымдардын туташууларынын бекемдигин жана эскирүү белгилерин үзгүлтүксүз текшерип туруңуз.
  • Ашыкча ысып кетүүнүн алдын алуу үчүн түзмөктүн айланасында жетиштүү желдетүүнү камсыз кылыңыз.
  • No user-serviceable parts inside. Refer to qualified personnel for repairs.

8. Кыйынчылыктарды

If you encounter issues with your EARU protector, refer to the following common troubleshooting steps:

КөйгөйМүмкүн себепЧечим
Түзмөк күйбөй жататКиргизүү кубаты жок; туура эмес зымдар; ички бузук.Check power supply to the 'IN' terminals. Verify wiring according to diagrams. If problem persists, consult a qualified electrician.
Power output is OFF (display shows OFF)Over/Under томtage or over-current condition detected; manual shutdown.Текшерүү тtage and current levels. If within normal range, press the Power button to manually turn on. If fault persists, check connected load.
Settings not saving or resetting unexpectedlyIncorrect setting procedure; power interruption during save; internal memory issue.Ensure you press SET to confirm each parameter change. If settings still reset, try restoring factory settings (refer to operation section) and reconfigure. If the issue persists, the device may be faulty.
Так эмес томtage/current readingsCalibration error; external interference.For EAPDX-63VAE-RGB, check the Calibration Voltage Value (URd) and Current Calibration (CRd) settings. If necessary, perform a calibration with a known accurate meter.

Колдонуучунун кеңештери:

  • When adjusting settings, ensure you press the SET button to confirm each change to prevent settings from reverting.
  • If you experience issues with settings not being saved or resetting, try performing a factory reset (CLP 009 for EAPDX-63VAE-RGB, or "Keep Pressing to turn on/off the power output & function of protections" then "Restore Factory Settings" for EAPDX-40/63 models) and then re-enter your desired parameters.

9. Кепилдик жана колдоо

Кепилдик маалыматы же техникалык колдоо алуу үчүн сатуучуга же өндүрүүчүгө түздөн-түз кайрылыңыз. Сатып алганыңыздын далили катары сатып алуу дүмүрчөгүңүздү сактаңыз.


EARU EAPDX-40 Adjustable Digital Over/Under Voltage & Over Current Protector Орнотуу колдонмосу

EARU EAPDX-40 Adjustable Digital Over/Under Voltage & Over Current Protector Орнотуу колдонмосу

1:24 • 1280×720 • орнотуу

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