CMONE Dual – Display Over – Voltage and Under – Voltage Protector
The CMONE Dual – Display Over – Voltage and Under – Voltage Protector is a high – performance electrical protection device. It features dual digital displays that simultaneously show voltage and current values in real time, with clear red digits for easy reading. Equipped with intuitive control buttons including SET, up/down adjustment, and power buttons, it allows for convenient parameter setting.
This protector offers reliable over – voltage and under – voltage protection. When voltage exceeds or falls below the safe range, or when current is abnormal, it acts promptly to safeguard electrical equipment. With a compact design (83mm×65mm×36mm, manual measurement with possible errors, subject to actual product), it’s easy to install in various electrical setups. Suitable for homes, offices, and small commercial spaces, it ensures the safe and stable operation of electrical systems.
Intuitive Indication Lights
Beyond the dual digital displays, the device is equipped with dedicated indicator lights (＞u, ＜u, ＞le) that clearly signal over – voltage, under – voltage, and over – current conditions respectively, providing an extra layer of visual feedback for quick status recognition.
product Display
Precise Parameter Setting
With the SET button and up/down adjustment buttons, users can precisely set the threshold values for over – voltage, under – voltage, and over – current protection according to their specific electrical system requirements, ensuring customized and accurate protection.
| Specification Item | Details |
| Brand | CHOSO |
| Model | CPA – 2 |
| Display Type | Dual digital displays (for voltage and current) |
| Display Digits Color | Red |
| Control Buttons | SET, Up arrow, Down arrow, Power button |
| Protection Functions | Over – voltage protection, Under – voltage protection |
| Installation Terminals | IN (input) and OUT (output) with N (Neutral) and L (Live) markings |
| Dimensions (approx.) | 83mm (length) × 65mm (height) × 36mm (width) (manual measurement, subject to actual product) |
| Power Indicator | Green “Power” indicator light |
| Manufacturer | Choso Electric Group Co., Ltd. |
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