1. Bubuka
The EARU EAPDX-40/63 Series Adjustable Voltage & Current Protector is a sophisticated device designed to safeguard electrical appliances and circuits from damage caused by voltage fluctuations and overcurrent conditions. It features a dual digital display for real-time monitoring of voltage and current, along with adjustable protection parameters and automatic recovery functions. This manual provides detailed instructions for installation, operation, and maintenance to ensure safe and effective use of the protector.
2. Émbaran Kasalametan
PERHATOSAN: Bahaya sengatan listrik. Pamasangan sareng pangropéa ngan ukur kedah dilakukeun ku tanaga anu mumpuni.
- Sok pegatkeun sambungan kakuatan sateuacan masang atanapi ngalayanan alat.
- Ensure proper wiring according to the provided diagram and local electrical codes.
- Entong jalankeun alat upami katingalina ruksak.
- Jauhkeun alat ieu tina kalembaban sareng suhu anu ekstrim.
3. Produk Langkungview
The EAPDX-40/63 series protector offers comprehensive protection and monitoring capabilities in a compact DIN rail mountable design.
3.1. Fitur konci
- Adjustable Over-Voltage Perlindungan (OVP)
- Adjustable Under-Voltage Perlindungan (UVP)
- Adjustable Over-Current Protection (OCP)
- Adjustable Startup Delay Time
- Adjustable Relay Reset Time (for OVP/UVP)
- Adjustable Over Current Reset Time
- Real-waktos Voltage Méter
- Real-time Ammeter
- Automatic Recovery function
- Restore Factory Settings option
- High-Definition Digital Display for clear readings.
- Constructed with PC Flame-Retardant Material for safety.
- Single Channel Wiring with tunnel-type wiring port for secure connections.
- 35MM DIN Rail Mounting with securing clips for easy installation.
3.2. Komponén jeung Tampilan
Panel hareup ngawengku:
- Voltage tampilan: Némbongkeun vol ayeunatage.
- Tampilan ayeuna: Némbongkeun arus amperage.
- Indikasi kakuatan: Green LED indicates power is on.
- Langkung-Voltage Indicator (>V): Red LED illuminates when over-voltage kaayaan kauninga.
- Dina-Voltage Indicator (
- Over-Current Indicator (>le): Red LED illuminates when over-current condition is detected.
- Switch Buttons (Up/Down Arrows): Used for navigating settings and adjusting values.
- Tombol SET: Used to enter the setting menu and confirm selections.
- R/T (Power) Button: Used to manually turn the power output on/off and to exit settings.
4. Spésifikasi
| Parameter | Nilai |
|---|---|
| Pole No. | 1P+N |
| Dipeunteun Voltage | 220 / 230V AC |
| Dipeunteun Ayeuna | 40A (EAPDX-40), 63A (EAPDX-63) |
| Langkung-Voltage Protection (Adjustable) | 240V-300V (Standar: 270V) |
| Dina-Voltage Protection (Adjustable) | 140V-200V (Standar: 170V) |
| Over-Current Protection (Adjustable) | 1A-40A (Default: 40A), 1A-63A (Default: 63A) |
| Startup Delay Time (Adjustable) | 1-300s (Standar: 5s) |
| Relay Reset Time (Leuwih / Dina Voltage) (Adjustable) | 1-300s (Standar: 30s) |
| Over Current Reset Time (Adjustable) | 1-300s (Standar: 30s) |
| Frékuénsi dipeunteun | 50/60Hz |
| Akurasi Pangukuran | ± 1% |
| Pamasangan | 35MM Din Rail |
| Kelas panyalindungan | IP20 |
| Suhu Operasi | -50°C nepi ka 55°C |
| Kalembaban | <50% at 40°C (Without Condensation) |
| Konsumsi Daya | <2W |
| Sertifikasi | CE |
ukuran: Height: 81mm (3.19in), Width: 36mm (1.42in), Depth (from front to back of DIN rail clip): 66mm (2.6in), Total Depth (including terminals): 50mm (1.97in).
5. Setup & Instalasi
The protector is designed for 35mm DIN rail mounting. Ensure the installation location is dry, well-ventilated, and free from corrosive gases or excessive dust.
5.1. Pamasangan
Attach the protector to a standard 35mm DIN rail. The device features securing clips for easy and stable installation. Ensure it is firmly seated on the rail.
5.2. Wiring Installation Diagram
Follow the wiring diagram carefully. The device uses a 1P+N configuration (single phase with neutral).
- Sambungkeun kawat Neutral (N) asup ka terminal 'IN N'.
- Sambungkeun kabel Live (L) asup ka terminal 'IN L'.
- Sambungkeun kawat Neutral (N) kaluar ka terminal 'OUT N'.
- Sambungkeun kabel Live (L) kaluar ka terminal 'OUT L'.
Pastikeun sadaya sambungan kedap tur aman pikeun nyegah kontak leupas sarta potensi bahaya.
6. Operasi
6.1. Daya Hurung / Pareum
After successful installation and wiring, apply power to the device. The digital displays will light up, showing current voltage and current readings. To manually turn the power output ON or OFF, press and hold the R/T (Power) button for approximately 3 seconds.
6.2. Setting Protection Parameters
The device allows you to adjust various protection parameters. Refer to the operation diagram (Figure 5) and the video demonstration for a visual guide.
- Lebetkeun Modeu Setélan: Press and hold the 'SET' button for more than 3 seconds to enter the setting state. The display will show 'P-1'.
- Navigasi Parameter: Use the 'Up' and 'Down' arrow buttons to cycle through the setting parameters (P-1 to P-6).
- Saluyukeun Nilai: Once you've selected a parameter (e.g., P-1), press 'SET' again. The value will start flashing. Use the 'Up' and 'Down' arrow buttons to adjust the desired value.
- Confirm Value: Press 'SET' again to confirm the adjusted value. The display will return to the parameter selection mode.
- Kaluar Mode Setélan: To exit the setting mode and save all changes, press the R/T (Power) button.
Katerangan Parameter:
- P-1 (Over-Voltage Protection Value): Adjustable from 240V to 300V (Default: 270V).
- P-2 (Under-Voltage Protection Value): Adjustable from 140V to 200V (Default: 170V).
- P-3 (Over-Current Protection Value): Adjustable from 1A to 40A (for EAPDX-40) or 1A to 63A (for EAPDX-63). (Default: 40A/63A).
- P-4 (Startup Delay Time): Adjustable from 1s to 300s (Default: 5s). This is the delay before the device connects power after being turned on or after a protection event.
- P-5 (Over/Under Voltage Protection Relay Reset Time): Adjustable from 1s to 300s (Default: 30s). This is the delay before the device automatically recovers after an over/under voltage acara.
- P-6 (Over Current Protection Relay Reset Time): Adjustable from 1s to 300s (Default: 30s). This is the delay before the device automatically recovers after an over-current event.
6.3. Malikkeun Setélan Pabrik
Pikeun mulangkeun alat ka setélan pabrik standar na:
- Pastikeun alat diaktipkeun.
- Press and hold both the 'SET' button and the 'Down' arrow button simultaneously for several seconds until the display indicates a reset.
6.4. Video Demonstrasi
7. Pangropéa
- Regularly check the wiring connections for tightness and signs of wear.
- Jaga alat tetep bersih sareng bébas tina lebu sareng kokotor. Anggo lawon anu garing sareng lemes pikeun ngabersihkeun.
- Ulah make cleaners abrasive atawa pangleyur.
- Pastikeun lingkungan operasi patuh kana kisaran suhu sareng kalembaban anu ditangtukeun.
8. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Alat teu hurung. | No input power; incorrect wiring. | Pariksa catu daya sareng sambungan kabel. |
| Power output is OFF, but input power is present. | Device is in protection state (OVP, UVP, OCP); manually turned off. | Check display for protection indicators. Wait for auto-recovery or manually reset by pressing R/T button. Verify load is within limits. |
| Layar nunjukkeun volum anu salahtage/ayeuna. | Calibration error; faulty sensor. | Perform calibration if available (refer to advanced settings in full PDF manual) or contact support. |
| Alat sering teu jalan. | Protection settings are too sensitive; unstable power supply; overloaded circuit. | Adjust protection thresholds (P-1, P-2, P-3) to appropriate levels. Check power quality and reduce load if necessary. |
9. Tips pamaké
- Understanding the Power Button: The R/T button acts as a master switch for the power output. Pressing and holding it will toggle the power to your connected devices, effectively switching off all electricity through the protector, not bypassing it.
- Choosing a Protection Box: When selecting an enclosure, ensure it is designed for DIN rail devices and has sufficient internal space for the protector's dimensions (81mm H x 36mm W x 50mm D) and wiring.
- Setup Awal: It's recommended to test the device with a non-critical load after initial setup and before connecting sensitive equipment.
10. Jaminan & Dukungan
For detailed warranty information, service, and technical support, please refer to the complete user manual (PDF) or contact EARU customer service.
Manual pamaké komprehensif dina format PDF sadia pikeun diundeur: View Manual Pamaké (PDF)
Inpormasi kontak:
ZHEJIANG EARU ELECTRONICS CO., LTD.
Address: YAMING ROAD 38, XIANGYANG INDUSTRY AREA, LIUSHI TOWN, YUEQING CITY, ZHEJIANG PROVINCE, CHINA
Surélék: bob@earuelec.com
