G7-600B-Q G7-600B-P National Hot 
 G7-600C-I single-phase ammeter, LED, shape: 72 * 72 
 G7-600C-U single-phase voltage meter, LED, shape: 72 * 72 
 G7-600A-I single-phase ammeter, LED, shape: 72 * 72 
 G7-600A-U single-phase voltage meter, LED, shape: 72 * 72 
 G7-600A-Z single-phase voltage, current, active power, reactive power, power factor, frequency, active power, reactive power degree, LED, shape: 96 * 48 

 G7-600B-I-phase intelligent ammeter, LED, shape: 96 * 96 
 G7-600B-U-phase intelligent voltage meter, LED, shape: 96 * 96 
 G7-600B-F-phase intelligent frequency table, LED, shape: 96 * 96 
 G7-600B-K three-phase power factor meter, LED, shape: 96 * 96 
 G7-600B-P voltage, current, active power, LED, shape: 96 * 96 
 G7-600B-Q voltage, current, reactive power, LED, shape: 96 * 96 
 G7-600B-W voltage, current, active power, LED, shape: 96 * 96 
 G7-600B-Z-phase intelligent voltage, current, active power, reactive power, power factor, frequency, active power, reactive power degree, LED, shape: 96 * 96 

 G7-600C-3AV ordinary three-phase voltage meter, LED, shape: 96 * 96 
 G7-600C-3AI ordinary three-phase ammeter, LED, shape: 96 * 96 
 G7-600C-3P ordinary three-phase active power table, LED, shape: 96 * 96 
 G7-600C-3Q ordinary three-phase reactive power meter, LED, shape: 96 * 96 
 G7-600C-3PF ordinary three-phase power factor meter, LED, shape: 96 * 96 

 G7-720 integrated smart electricity meters installed size 91 × 91 mm 
 G7-720 □ - □ - □ - □ 
 ① ② ③ ④ 
 ① modules 
 N: Basic 
 A: Four basic passive switch + in + four relay output 
 B: Basic passive eight-way switch + in + Two relay outputs 
 C: basic + four + four active digital input relay output 
 D: Basic passive eight-way switch + in + Two relay outputs 
 ② Accessibility 
 H: harmonic measurement ③ ④ Nominal analog measurement parameters 
 T: clock and event log AI: provide one 4-20mA V1: 100V/5A 
 F: multi-rate analog input V2: 100V/1A 
 M: Dual Communication AO: provide one 4-20mA V3: 220V/5A 
 D: Demand Statistics analog output V4: 220V/1A 
 Example: 
 G7-720A-HM-V3: Rated 220V/5A input, support for dual harmonic measurement and communication port, configure four letter four multi-function control module and control instruments