SM-MD11

Product Introduction

1. Product Overview Fully sealed waterproof structure, supports short-term underwater operation. Underground installation saves surface space. 2. Standard & Operation Condition Comply with GB1094, GB/T6451-2023, JB/T 10544-2018. Altitude ≤1000m, ambient temperature -25℃~+40℃. 3. Main Technical Parameters Capacity: 30~2500kVA HV: 6kV/6.3kV/10kV/10.5kV/11kV, Tapping range: ±5% , ±2×2.5% Connection Group: Dyn11