PZEM-022 CT 100A AC Digital Display Power Monitor Meter Close CT

6-in-1 Comprehensive Power Diagnostics: Simultaneously measures and displays AC voltage (80V - 260V), current (0 - 100A), active power (0 - 22,000W), energy consumption (0 - 9999\text kWh), frequency (45 - 65Hz), and power factor (0.00 - 1.00PF).

Closed-Core Current Transformer (Closed CT): Features a high-precision closed-loop CT core that ensures maximum accuracy, long-term stability, and secure primary wire routing during installation.

Large High-Definition LCD Display: Displays all six electrical parameters concurrently on a clear, wide-angle LCD screen with full backlight control for easy monitoring in low-light electrical panels.

Overload Power Alarm & Preset Threshold: Built-in power overload alarm allows setting custom wattage limits; triggers display backlight and power numbers to flash when thresholds are exceeded.

Non-Volatile Energy Data Storage: Automatically saves cumulative energy (kWh) readings during unexpected power outages or routine system shutdowns.

Front Panel One-Touch Control Button: Integrated push-button provides instant control over display backlighting and easy manual reset of cumulative energy usage data.

Housing & Core Hardware: Flame-retardant ABS plastic casing designed for clean flush panel mounting, equipped with a solid closed-core current transformer.

Electrical Specifications & Ratings:

Voltage Range: 80V- 260V AC (50/60Hz).

Current Range: 0A - 100A AC (via included closed CT).

Rated Power Capacity: Up to 22kW (22,000W).

Installation Advice: Route only ONE live load conductor through the center hole of the closed CT. Threading both Live and Neutral conductors simultaneously will result in zero current readings.

Maintenance & Cleaning: Keep LCD face and terminal connections clean and free of ambient bench dust using a soft, dry microfiber cloth. Avoid solvent-based liquid cleaners.

Precision Industrial & Commercial Power Monitor: Position as a highly accurate panel-mount power meter for permanent electrical sub-panels, solar inverter tracking, industrial machinery, and generator power cabinets.

Highlight Closed CT Stability & Multi-Metric Display: Emphasize the closed-core CT design for permanent, high-precision installs alongside comprehensive 6-in-1 power factor and frequency monitoring.

Recommended Cross-Sell Add-ons: Pair with PZEM-022 CT 100A AC Digital Display Power Monitor Meter Open CT, 250V 100A Digital Power, Energy, Voltmeter & Ammeter Monitor, 250V 20A Digital Power, Energy, Voltmeter & Ammeter Monitor, and 1 Pair Small Test Hook Clip to Banana Plug.

High-Turnover Panel Meter Star: Feature as a flagship AC power monitoring choice within your Digital Voltage, Current, and Frequency Meter collection.