1. መግቢያ
The EARU Electric Single Phase Energy Meter (Model EARU-1006) is designed for accurate monitoring of electrical parameters in single-phase 220V, 80A systems. It provides real-time data for voltage (V), current (A), power (W), power factor (PF), frequency (Hz), and kilowatt-hour (kWh) consumption. This device assists in understanding energy usage and identifying potential inefficiencies in your electrical system.
2. የደህንነት መረጃ
- በአካባቢው የኤሌክትሪክ ኮዶች እና ደንቦች መሰረት መጫኑ ብቃት ባለው ኤሌክትሪክ ባለሙያ መከናወን አለበት.
- የኤሌክትሪክ ንዝረትን ለመከላከል ከመጫንዎ ወይም ጥገናዎ በፊት ዋናው የኃይል አቅርቦት መቆራረጡን ያረጋግጡ።
- መሣሪያው የተበላሸ መስሎ ከታየ አይስሩ።
- This device is designed for indoor use in a dry environment. Avoid exposure to moisture or extreme temperatures.
- The maximum current rating is 80A. Do not exceed this limit.
3. ምርት አብቅቷልview
The EARU-1006 energy meter features a clear LCD display that shows various electrical parameters simultaneously. It is designed for DIN rail mounting, allowing for easy integration into standard electrical distribution boards.
ምስል 1: የፊት view of the EARU Electric Single Phase Energy Meter, showing the LCD display with various electrical readings.
ምስል 2: ዝርዝር view of the LCD display, illustrating the layout of voltage, current, power, frequency, power factor, and kWh readings.
4. የጥቅል ይዘቶች
ጥቅሉ በተለምዶ የሚከተሉትን ያጠቃልላል
- 1 x EARU Electric Single Phase Energy Meter (Model EARU-1006)
5. ዝርዝሮች
Figure 3: Technical data table providing detailed specifications of the energy meter.
| መለኪያ | ዋጋ |
|---|---|
| የምርት ስም | EARU |
| ሞዴል | EARU-1006 |
| ደረጃ የተሰጠው ጥራዝtage | AC110V/220V (230 Volts) |
| ደረጃ የተሰጠው የአሁኑ | 80 ኤ |
| ድግግሞሽ | 50/60Hz |
| የመለኪያ ትክክለኛነት | ±1% / Class 1 |
| የኃይል ፍጆታ | <2 ዋ |
| መጫን | 35 ሚሜ የዲን ባቡር |
| የሥራ ሙቀት | -10 ° ሴ እስከ +55 ° ሴ |
| የማከማቻ ሙቀት | -40 ° ሴ እስከ +70 ° ሴ |
| የስራ እርጥበት | ከ 5% እስከ 95% RH |
| የማሳያ ዓይነት | LCD |
| Max kWh Record | 999999 ኪ.ወ |
| የምርት ልኬቶች | 10 x 5 x 10 ሴ.ሜ |
| የእቃው ክብደት | 450 ግ |
Figure 4: Dimensional drawing of the energy meter, showing measurements in both millimeters and inches.
6. ማዋቀር እና መጫን
ጠቃሚ፡- መጫኑን ከመቀጠልዎ በፊት ሁሉም ኃይል መቋረጡን ያረጋግጡ።
- መጫን፡ The EARU-1006 is designed for 35mm DIN rail mounting. Snap the meter onto the DIN rail securely within your electrical panel.
- ሽቦ ማድረግ፡ Refer to the wiring diagram below for correct connection. This is a single-phase, 2-wire direct connection meter.
- Connect the Live (L) input wire to the designated 'L In' terminal.
- Connect the Neutral (N) input wire to the designated 'N In' terminal.
- Connect the Live (L) output wire to the designated 'L Out' terminal.
- Connect the Neutral (N) output wire to the designated 'N Out' terminal.
- አብራ፡ Once all connections are secure and verified, restore power to the circuit. The LCD display should illuminate and begin showing readings.
Figure 5: Wiring diagram illustrating the correct connections for the single-phase energy meter.
7. የአሠራር መመሪያዎች
The energy meter operates automatically once powered on. The LCD display continuously cycles through or shows multiple parameters simultaneously.
- Reading Parameters: The display shows Voltage (V), Current (A), Power (W), Power Factor (PF), Frequency (Hz), and Kilowatt-hour (kWh).
- kWh Reading: The meter records total kWh consumption. This reading is permanent and accumulates over time.
- kWh Reset: The meter features a manual reset function for the kWh reading. Consult the device's physical buttons or specific instructions on the meter itself for the reset procedure. Typically, a long press on a designated button (if present) will reset the temporary kWh value. The total kWh value is usually non-resettable.
8. ጥገና
- ማጽዳት፡ Use a soft, dry cloth to clean the meter's exterior. Do not use abrasive cleaners or solvents.
- ምርመራ፡- Periodically inspect the wiring connections to ensure they are tight and free from corrosion.
- አካባቢ፡ የስራ አካባቢው በተጠቀሰው የሙቀት መጠን እና እርጥበት ክልሎች ውስጥ መቆየቱን ያረጋግጡ።
9. መላ መፈለግ
| ችግር | ሊሆን የሚችል ምክንያት | መፍትሄ |
|---|---|---|
| ማሳያ ባዶ ነው | የኃይል አቅርቦት የለም፤ የተሳሳተ ሽቦ | Check power connections and ensure power is supplied. Verify wiring against the diagram. |
| የተሳሳቱ ንባቦች | Incorrect wiring; Faulty connection | Double-check all wiring connections. Ensure wires are securely fastened. |
| kWh not accumulating | No load connected; Meter malfunction | Ensure there is an active electrical load connected through the meter. If problem persists, contact support. |
10. ዋስትና እና ድጋፍ
The EARU Electric Single Phase Energy Meter (Model EARU-1006) typically comes with a 1-year warranty from the date of purchase. Please retain your purchase receipt for warranty claims.
For technical support, troubleshooting assistance, or warranty inquiries, please contact your retailer or the manufacturer directly. Refer to the product packaging or manufacturer's webየእውቂያ ዝርዝሮች ጣቢያ።
