Technical specifications, structure features, installation guidelines and environmental limits for RONGER ELECTRIC's REYBW 35KV, XBZ2 and XBJ2 combined‑type…
The REYBW 35KV combined‑type transformer substation integrates high‑voltage switchgear, a transformer, low‑voltage distribution equipment and protection devices into a compact, outdoor‑ready unit. It is designed for urban buildings, residential districts, small‑to‑medium factories, mines and oil fields, offering high reliability, short installation time and the ability to blend with the surrounding environment.
The XBZ2 intelligent and XBJ2 compact 24 kV (20 kV) box‑type substations adopt advanced HV/LV automation, intelligent modules and new materials. They support remote monitoring, control, signaling and adjustment, making them suitable for city grids, residential complexes, industrial sites and temporary construction power needs. This manual is written in Chinese.
| Maximum installation altitude | ≤ 1000 m |
|---|---|
| Operating temperature range | +40 °C to –25 °C |
| Maximum relative humidity (daily average) | ≤ 95 % |
| Maximum relative humidity (monthly average) | ≤ 90 % |
| Low‑voltage side rated voltage | 0.4 kV – 10 kV (configurable) |
| High‑voltage side rated voltage | 35 kV |
| Transformer capacity (REYBW 35KV) | 400 kVA – 20 000 kVA |
The substation can be installed at altitudes up to 1000 meters.
The equipment operates between +40 °C and –25 °C.
It consists of a high‑voltage switch compartment, a low‑voltage switch compartment, a relay protection compartment and a transformer compartment.
Yes, it is designed for outdoor installation on a reinforced concrete foundation.