Sungrow MVS4500-LV handleiding
Handleiding
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NOTICE
• Long bolts may affect the insulation and may cause short circuit.
• Remove the heat-shrink tubing between the cable lug and the copper bar if
necessary. Poor contact or over-heating may follow if otherwise.
• Low voltage incoming cables shall be Class A insulated cables with a temperature
resistance of 90 ℃.
• Low voltage incoming cables need to pass through cable clamps, tower type
protective coils, and connect to wiring terminals from the bottom.
• Foundation design needs to consider sufficient space for low-voltage cable trenches.
Ensure that operators can enter and secure cable clamps.
6.5.2 Wiring Step
Step 1 Make sure the upstream inverter is in the OFF position.
Step 2 Make sure the air circut breaker and disconnector are in the OFF position.
Step 3 Lead the cable into the wiring area through the inlet hole, and mark the cable phase
sequence.
Step 4 Strip the protective layer of the cable to expose the copper core of the wire with strippers.
Step 5 Install the OT/DT terminal to the wire and crimp them with a crimping tool. Install a heat
shrink tubing to the terminal and heat it with a heat gun.
a. Put the stripped cable inside the cable lug.
b. Tighten the cable lug with relevant tools. Crimp it at least twice.
Cable protectors are advisable in the cable crosses if the multi-core cables are
used.
System Manual 6 Electrical Installation
43
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Productinformatie
| Merk | Sungrow |
| Model | MVS4500-LV |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 9056 MB |
