Whitecliffe Electrical DDS353F+R+I 45A Bi-Directional kWh Meter

Description

Bi-Directional 45A Direct Connected MID Certified kWh Meter

Whitecliffe Electrical DDS353F+R+I

The DDS353F+R+I is a next-generation bi-directional kWh meter designed to measure both import and export energy. This meter provides highly accurate readings for total energy consumption by adding import and export values, making it ideal for renewable energy systems, such as solar or wind, where energy may be both consumed and exported back to the grid. It is MID B+D certified, ensuring high reliability and precision.

Housed in a DIN rail-mounted module, the meter includes a large LCD display that shows energy readings up to 99999.99 kWh. With its 45A direct connection and 230V rated voltage, it is suitable for residential and commercial energy monitoring. The meter also features a single pulse output for easy integration with external systems for tracking and analysis.

Key Features of Bi-Directional 45A Direct Connected MID Certified kWh Meter

• Bi-directional measurement: Displays total energy by combining import and export energy
• MID B+D certified for accuracy and compliance
• Single-phase, 45A direct connection for easy installation
• Rated voltage: 230V
• Compact DIN rail-mounted design for space-saving installations
• LCD display (5+2) showing total energy up to 99999.99kWh
• Impulse Constant: 1000 imp/kWh for accurate tracking
• Single pulse output for system integration

Additional Display Measurements:

1. Total Energy (Import + Export)
2. Import Energy (kWh)
3. Export Energy (kWh)
4. Voltage (V)
5. Current (A)
6. Active Power (W)
7. Frequency (Hz)
8. Power Factor (PF)

Specifications:

• Rated Voltage: 230V
• Rated Current: 0.25-5(45)A, Max 45 Amps
• Frequency: 50Hz/60Hz
• Accuracy Class: B
• Power Consumption: <10VA, <1W
• LCD Display: 5+2 digits (99999.99 kWh)
• Operating Temperature: -25°C to 55°C
• Storage Temperature: -30°C to 70°C
• Humidity Range: 75% average, 95% maximum (non-condensing)
• Mounting: DIN rail (EN 60715, 35mm)
• Impulse Indication: LED flash, pulse width = 80ms

This bi-directional meter is ideal for renewable energy systems or installations where energy flows both in and out of the system. With its total energy measurement and comprehensive monitoring capabilities, the DDS353F+R+I ensures accurate energy tracking and compliance.