Product Overview
This pointer-style panel meter is designed for direct visual indication of active power in AC electrical circuits. It helps operators observe load variation trends at a glance through a traditional analog pointer display, making it practical for local monitoring where quick recognition matters.
According to the supplied product-family material, the instrument combines a measuring circuit, measuring mechanism, and indicating unit in a compact internal structure. Its transparent front cover, clear dial printing, and straightforward panel mounting make it suitable for power transmission and distribution equipment, industrial systems, new energy projects, transport applications, and other control-panel environments.
Key Features
- Analog pointer indication provides immediate visual feedback on active power changes.
- Suitable for panel-mounted watt monitoring in AC power distribution and control systems.
- Supports rated voltage selections of 100V, 220V, and 380V according to application needs.
- Supports current-side configurations based on 1A or 5A secondary measurement arrangements.
- Accuracy class ranges from 1.5 to 2.5 depending on the selected configuration.
- Vertical installation with allowable inclination of plus or minus 5 degrees under standard conditions.
- Damping time below 4 seconds supports stable pointer movement and readable trend indication.
- Special specifications can be customized for project-specific panel and metering requirements.
Main Technical Specifications
|
Item |
Specification |
|
Product type |
Pointer-style AC power meter / wattmeter |
|
Measured parameter |
Active power indication |
|
Reference voltage options |
100V / 220V / 380V |
|
Reference current options |
1A / 5A secondary-side configurations |
|
Accuracy class |
1.5-2.5 |
|
Installation position |
Vertical installation |
|
Allowable inclination |
Plus or minus 5 degrees, except special cases |
|
Damping time |
<4s |
|
Operating temperature |
20°C to 40°C |
|
Relative humidity |
<85% |
|
Storage temperature |
-40°C to 70°C |
|
Insulation strength |
AC 2kV / 50Hz withstand voltage for 1 minute |
|
Insulation resistance |
>20M ohm / DC500V |
Power Measurement Reference Range
|
Reference Item |
Details |
|
Display category |
AC active power indication |
|
Voltage-side reference |
100V / 220V / 380V input options |
|
Current-side reference |
1A / 5A secondary input options |
|
System integration |
Suitable for direct panel observation or coordinated CT/PT-based metering schemes |
|
Customization |
Scale values can be aligned with project measurement requirements |
Panel Sizes and Mounting Dimensions
|
Model Family |
Overall Size A x B (mm) |
Cutout Size C x D (mm) |
|
99T1 / 99C1 / CP-48 |
48 x 48 |
45 x 45 |
|
CP-72 / 89T2 / 89C2 |
72 x 72 |
68 x 68 |
|
6C2 / 6L2 / CP-80 |
80 x 80 |
76 x 76 |
|
CP-96 / 5L4 / 51C4 |
96 x 96 |
92 x 92 |
|
42L6 / 42C3 / CP-120 |
120 x 120 |
116 x 116 |
Construction and Wiring Notes
- The supplied reference shows a dedicated power meter wiring diagram for panel integration.
- The product family is designed with a compact internal measuring structure for stable analog indication.
- The transparent front window and printed scale support easy reading from the panel front.
- Matching panel meter variants for voltage, current, frequency, and power factor can be selected for a consistent switchboard appearance.
Typical Applications
This watt indication meter is suitable for applications where users need dependable local observation of load power conditions in AC systems.
- Generator panels and engine-driven power systems
- Low-voltage distribution switchboards
- Industrial equipment and machinery control cabinets
- Power transmission and distribution facilities
- New energy and supporting electrical panels
- Marine, transport, and infrastructure electrical systems
- Facility operation panels requiring front-face power indication
Ordering and Customization Notes
- Confirm the required voltage and current reference values before ordering.
- Check whether the meter will work with direct measurement or CT/PT-assisted panel circuits.
- Choose the panel size and cutout dimensions according to the cabinet design.
- Confirm the required accuracy class and scale range for the target project.
- If a unified panel appearance is required, select matching analog instruments from the same meter family.
- Special specifications can be customized according to customer requirements.
Request a Quote
Send us your required voltage reference, current reference, panel size, scale preference, and project application, and we will recommend the right analog panel power meter configuration for your switchboard or equipment build.
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