Meters
L-3
The L-3 meters are developed for commercial and industrial (C&I) use. Configurable
energy accumulation modes, interchangeable communication modules,and a developer’s
toolkit are proven advantages for boosting operational performance and simplifying
C&I data acquisition.
Features & Benefits: 
EOI
- Demand Threshold Alert
- Voltage Threshold Alert
- Diagnostics
- Load Control
- Up to 2 Inputs from External Devices
- Pulses Input to Load Profile
- Activate Real-Time Rate
Compatible Standards
- ANSI C12.18-1996
- ANSI C12.19-1997
- ANSI C12.1-2001
- ANSI C12.10-2004
- ANSI C12.20 (Class0.2)-2002
- FCC Part 15, Class B
- FCC Part 15, Subpart C
General Features
- LCD Display
- Polycarbonate Cover
- Demand Reset
- Optical Tower
- Test Mode Push Button
- Test LED
-
L1a
- 1. Form: 1S/3S
- 2. CL 100/CL 200
- 3. Voltage: 240V/120V Operating Voltage: +20% ~ -50%
- Load Control
- 4. Temperature: -30°to +65℃
- 5. Humidity: 0% to 95% non-condensing
- 6. Typical Accuracy: ANSI C12.20 - 1.0 Accuracy Class
- 7. Temperature Rise Specifications: Meets ANSI C12.1 Section 4.7.2.9
L1b
- 1. FORM 2S
- 2. Class 200A
- 3. AMR communication module interface and physical space reserved
- 4. Optical port
- 5. Accuracy: 0.5
- 6. Standards: ANSI C12.1, C12.18, C12.19, C12.20, C37.90.1
- 7. LCD displayng the mail
- 8. Battery not included.
L1+
- 1. Class 200A, 100A
- 2. AMR communication module interface and physical space reserved
- 3. Optical port
- 4. Accuracy: 0.5
- 5. Switch: Libra 1+:200A, 100A
- 6. Standards: ANSI C12.1, C12.18, C12.19, C12.20, C37.90.1
- 7. LCD Display
- 8. Includes backup battery and super cap for LCD display
and local meter reading during main power outage for a limited time
period.