What is a Surge Protective Device (SPD)?
A Surge Protective Device (SPD) is an essential electrical component designed to protect electrical equipment from damage caused by sudden voltage spikes, known as surges. These surges can result from
• Plug & charge, mobile app or RFID controlled charging
• Each Socket Up to 7.4kW or 22kW charging output(s)
• Supports dynamic load balancing & static load management
• Support OCPP 1.6J • Cable lock feature (can be permanently locked by user)
• 4G / Wi-Fi / Ethernet connectivity
| Item | Datasheet | Model | ||
| SCJ6E-7/ SCJ7E-7 | SCJ6E-22/ SCJ7E-22 | SCJ6E-11/ SCJ7E-11 | ||
| Input | Power Supply | 1P+N+PE | 3P+N+PE | 3P+N+PE |
| Rated Voltage | AC220 ~ 240V 50/60Hz | AC380 ~415V 50/60Hz | AC380 ~415V 50/60Hz | |
| Rated current | 2 × Max 32A (6-32A adjustable) | 2 × Max 16A (10A ,13A,16A adjustable) |
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| Output | Output Voltage | AC220 ~ 240V 50/60Hz | AC380 ~415V 50/60Hz | AC380 ~415V 50/60Hz |
| Maximum Current | 2 × Max 32A (6-32A adjustable) | 2 × Max 16A (10A ,13A,16A adjustable) |
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| Rated Power | 2 × 7.4KW | 2 × 22KW | 2 × 11KW | |
| Configuration | Charger socket or connector | Type 2 | ||
| Material | Metal powder spraying | |||
| Colour | Black | |||
| Indicator light | Three colour LED | |||
| Safety | Ingress Protection | IP54 | ||
| PCB protection | Over current protection | |||
| Residual current protection (AC Type A 30mA, DC6mA) | ||||
| Earth check | ||||
| Over/Under voltage protection | ||||
| Over temperature | ||||
| Certification | CE | |||
| Certification Standard | EN 61851,EN 62196 | |||
| Power consumption | Standby power consumption | <10W | ||
| Enviroment | Work Temperature | -25℃~50℃ | ||
| Work Humidity | 3%~95% | |||
| Work Altitude | <2000m | |||
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