Energy Watcher EW3000 Series is an affordable, flexible, secure, web-based electric energy and power meter that can measure up to 12 circuits on up to 3-phases (120V−480V, 50−60Hz). Use it to measure and record total building electrical consumption, solar, wind, consumption of individual circuits, such as appliances or geothermal system pumps, and motors. EnergyWatcher is best suited to provide:
Energy Watcher monitor electrical condition from remote place. you can install EW3000 everywhere and monitor them anywhere.
Get the latest our mobile app from GooglePlay, to let you monitor and control everywhere.
Everything is easy today with wireless. Our product let you upgrade firmware over the air, automatic alert and realtime reporting.
3-phase energy meter with 60 sensors and 2G/3G modem communication
Expansion:
Provides 4 digital inputs,
1 RS 485 inputs,
1 digital outputs,
6 dry contact inputs,
1 camera still image and +12 V-DC out.
Support both Ethernet
and GSM modem (1 SIM no) Hot Standby.
GPS, 2 simcard, external SD card, High Current Output port.
Measurement:
Voltage LN per phase and average 1.0
Voltage LL per phase and average 1.0
Amp per phase and average 1.0
Amp, phase angle per phase 2º
Frequency 0.1
Power factor PF 1.0
RPM 1.0
Auxiliary Supply (Control Power):44 - 277 VAC/DC
Burden (load): 0.2 VA max for each phase input voltage and current 3 VA
max on auxiliary supply.
DisplayBrilliant three lines four digit (digit height 14.2 mm/0.56 in.)
3-phase and 12-CTs energy meter
Power Usage: 2.5W
Logging Values: V,A, W,Wh,Hz, VA, VAr, THD, deg
Voltage: Upto 48 Vac, 85-277V (L1), 0-277V(L2,L3)
Current: 12 Channel, up to 4800A
Operating Temp: -30C to 50C(22F-122F)
Max Altitude: 4000(13000ft)
Max Humidity: 80% up to 31C
Location: Indooror outdoor*
Material: flame reardant ABS (UL94-V0)
Size: 176x85x30mm2
Weight: 220g(8oz)
3-phase and 12-CTs energy meter with 2G/3G modem communication
Power Usage: 2.5W
Logging Values: V,A, W,Wh,Hz, VA, VAr, THD, deg
Voltage: Upto 48 Vac, 85-277V (L1), 0-277V(L2,L3)
Current: 12 Channel, up to 4800A
Operating Temp: -30C to 50C(22F-122F)
Max Altitude: 4000(13000ft)
Max Humidity: 80% up to 31C
Location: Indoor or outdoor*
Material: flame reardant ABS (UL94-V0)
Size: 176x85x30mm2
Weight: 220g(8oz)
Wireless and Additional Specification
High performance 320 MHz CPU with 256 Mbits SDRAM,
4-Port Switch and Firewall,
IEEE 802.3, IEEE 802.3u standards,
IEEE 802.11b/g/n Wi-Fi standards,
64/128-bit WEP, WPA, WPA2, WPA&WPA2 encryption methods,
2.401 – 2.495GHz Wi-Fi frequency range,
20dBm max Wi-Fi TX power,
3x LAN 10/100Mbps Ethernet ports,
1x WAN 10/100Mbps Ethernet port,
Supports Auto MDI/MDIX,
UMTS: 850/900/AWS1700/1900/2100 MHz,
GSM/GPRS/EDGE: 850/900/1800/1900 MHz,
Remote phase detection tool
TX1: 0001 to 2001 (channels),
Step: 30 KHz,
Power: 00.0 to 37.0 dBm,
TX2: 0001 to 2001 (channels),
Step: 30 KHz,
Power: 00.0 to 37.0 dBm.
Mobile application is available for any purpose:
1. Energy customer registration and route/phase audit
2. Transformer regular maintenance and audit
3. Transformer to customer route and map
4. Transformer performance Monitoring (interval: hourly, daily, weekly)