HP-ELS-V Eco-Gas Insulated Switchgear (C-GIS)
Gas-Insulated RMU
12/24/40.5 kV C-GIS using dry air or nitrogen instead of SF6 — fully welded stainless-steel gas tank up to IP67, vacuum interruption and complete five-prevention interlocking.
HLB1 Low-Voltage Battery Series
Residential Energy Storage
51.2 V LFP wall-mounted battery, 5.12–16.08 kWh, ≥6000-cycle life, up to 15 units in parallel, built-in smart BMS, IP20/IP54.
HP-SRM SF6 Gas-Insulated Ring Main Unit
Gas-Insulated RMU
Modular SF6 RMU for 12/24/40.5 kV: C/F/V/SV/SL/M/PT units freely combined in a sealed IP67 gas tank, with left/right extension and flexible cable entry.
HLB2 Low-Voltage Battery Series
Residential Energy Storage
51.2 V free-standing LFP battery, 14.34 / 16.08 kWh, ≥6000-cycle life, up to 15 units in parallel, IP20/IP65.
HP-ELS Eco-Gas Insulated Ring Main Unit
Gas-Insulated RMU
Vacuum-interruption RMU with eco-gas main insulation at zero/micro positive pressure (≤0.02 MPa) — unencapsulated main circuit, built-in data acquisition and online monitoring for smart distribution.
HLB3 Low-Voltage Battery Series
Residential Energy Storage
Lightweight portable 12.8 / 25.6 V LFP battery, 0.64–2.56 kWh, IP65, series connection up to 48/51.2 V, ≥6000-cycle life.
XGN□-12/24 Indoor Air-Insulated Ring Main Unit
Air & Solid-Insulated RMU
Box-type fixed metal-enclosed RMU for 12/24 kV ring networks and terminal distribution — GB 3906 / IEC 298 compliant with full five-prevention interlocking; SF6 maintenance-free load switch inside.
HLB4 Low-Voltage Battery Series
Residential Energy Storage
25.6 / 51.2 V rack- or wall-mount LFP battery, 2.56–16.08 kWh, up to 15 units in parallel, efficient thermal management, IP20.
HP-SIS-12 Solid-Insulated Ring Main Unit
Air & Solid-Insulated RMU
Fully insulated, fully enclosed, maintenance-free vacuum RMU — epoxy-cast live parts and solid insulated busbars, ideal for harsh environments from high altitude to heavy pollution.
HHB1 High-Voltage Battery Series
Residential Energy Storage
Stackable high-voltage LFP battery, 5.12 kWh per pack, up to 8/6 layers (30.72–40.96 kWh), ≥6000-cycle life, IP20.
XGW□-12 Box-Type Switching Station (Ring Main Unit)
RMU Cabinets & Switching Stations
Outdoor intelligent switching station integrating 12/24 kV switchgear, FTU/RTU, metering and UPS in one sealed stainless-steel enclosure — no civil works, small footprint, fast deployment.
HHB2 High-Voltage Battery Series
Residential Energy Storage
Stackable 102.4 V high-voltage LFP battery, 5.12 kWh per pack, up to 5 layers (10.24–20.48 kWh), IP54, ≥6000-cycle life.
Primary–Secondary Integrated Ring Main Cabinet
RMU Cabinets & Switching Stations
Eco-gas RMU + DTU in one outdoor enclosure for urban cable rings: metering-grade line-loss acquisition, small-current earth-fault location, 128-pt/cycle fault recording and local fault isolation.
HHB3 High-Voltage Battery Series
Residential Energy Storage
Rack-mounted high-voltage LFP battery, 5.12–10.24 kWh per pack, scalable up to 40.96–122.88 kWh, optional battery rack, IP20.
DFW8-12 HV Cable Distribution Box
HV Cable Distribution Boxes
European-style 12 kV cable branching box with double-side doors and butt-sleeve busbars — compact, neat cable layout, DIN 47636 joints, 630 A bolted connectors.
HH1 Domestic All-in-One Series
Residential Energy Storage
Modular stackable all-in-one storage, 51.2 V, 5.12–25.6 kWh (1–5 packs), 5.5 kW PV input, 5 kW AC output, IP20.
(YBH)GF-40.5 PV / Wind Prefabricated Substation
PV & Wind Substations
Box substation purpose-built for PV and wind plants: AC/DC system, inverter, low-loss transformer and controls in one compact enclosure — IP68 oil tank, IP54 compartments, up to 38.5 kV / 6300 kVA.
HH2 Domestic All-in-One Series
Residential Energy Storage
Three-phase all-in-one storage, 102.4 V, 10.24–20.48 kWh, 15 kW PV input, 10 kW AC output, off-grid & grid-tied, IP54.
HBBWG PV Grid-Connection Cabinet
Grid-Connection Equipment
LV grid-tie cabinet for 400 V distributed PV: anti-islanding protection, auto reclosing on voltage recovery, sealed metering bay and smart telecom — built on MNS/GCS/GCK/GGD frames to suit the site.
HH3 Domestic All-in-One Series
Residential Energy Storage
Portable wall-mountable all-in-one storage, 25.6 V, 2.56–8.04 kWh, 1.6–9 kW PV input, 3–5 kW output, IP20.
KYN28A-12 Metal-Clad Withdrawable Switchgear
HV Switchgear
Armoured withdrawable AC metal-enclosed switchgear for 3.6–12 kV networks — up to 3150 A and 50 kA, IP4X bolted enclosure, accepting VD4/VS1/VH1/VK/ZN28 breakers, with full anti-misoperation interlocking.
HH4 Domestic All-in-One Series
Residential Energy Storage
Floor-standing all-in-one storage, 51.2 V / 100 Ah / 5.12 kWh, 6 kW PV input, 5 kW AC output, 10-year design life, IP20.
KYN61-40.5 Metal-Clad Withdrawable Switchgear
HV Switchgear
Indoor 40.5 kV armoured withdrawable switchgear up to 3150 A / 31.5 kA — floor-rolling breaker truck, composite-insulated vacuum breakers with 10,000-operation life, forced mechanical five-prevention interlocks.
HH5 Domestic All-in-One Series
Residential Energy Storage
Portable power station, 25.6 / 51.2 V, 2.56 / 5.12 kWh, 3–5 kW, eco-friendly LFP, built-in BMS, IP20.
YB□-12 Prefabricated Substation
Prefabricated Substations
Compact 12 kV HV/LV box substation in delta (P) or rectangular (M) layout — HV ring-main, transformer and LV rooms factory-integrated; 10–1250 kVA, RTU-ready for four-remote distribution automation.
HH30 Integrated Energy Storage Cabinet
C&I Energy Storage
All-in-one C&I storage cabinet, 51.2 / 61.4 kWh, 26–39 kW PV input, 20–30 kW three-phase output, off-grid & grid-tied, IP54.
10–40.5 kV Prefabricated Cabin Substation
Prefabricated Substations
Container-class substation fully built, wired and tested in the factory and shipped as one cabin — 40-year anti-corrosion shell, 3-hour fire-rated walls, refrigerator-grade insulation, smart fire-alarm and access control.
HH31 Integrated Energy Storage Cabinet
C&I Energy Storage
Outdoor C&I storage cabinet with integrated EMS, 81.92 kWh, 40–50 kW, 80–96 kW PV input, remote monitoring, IP54.
GGD Fixed LV Distribution Cabinet
LV Switchgear
Classic fixed-type 380 V switchboard up to 3150 A with 129 main-circuit schemes in 298 specs (GGD1/2/3 at 15/30/50 kA) — high breaking capacity, strong dynamic-thermal stability, flexible assembly.
HH32 Air-Cooled Energy Storage Cabinet
C&I Energy Storage
Integrated air-cooled storage cabinet, 241 kWh-class, 400 V, 120 kW DC/DC, 170 kVA PCM, integrated EMS, IP54.
GCK Withdrawable LV Switchgear
LV Switchgear
PC + MCC withdrawable switchboard for 660 V / 3150 A systems — 80 kA/1 s horizontal-bus withstand, IP40, many circuits per cabinet with local/remote/automatic operation.
HH33 Liquid-Cooled Energy Storage Cabinet
C&I Energy Storage
Integrated liquid-cooled storage cabinet, 261 kWh-class, 400 V, 120 kW DC/DC, grid-tied & off-grid switching, IP54.
GCS Withdrawable LV Switchgear
LV Switchgear
Computer-interface-ready withdrawable switchboard for plants and petrochemical sites: 380/660 V up to 4000 A, busbars withstand 80 kA/176 kA, MCC cabinets pack up to 22 circuits with 32-pair secondary connectors.
HHI2 Single-Phase Hybrid Inverter STH 4–12 kW
Hybrid Inverter
Single-phase hybrid inverter, up to 98.2% efficiency, 140–750 V ultra-wide battery range, up to 10 units in parallel, IP65.
MNS Withdrawable LV Switchgear
LV Switchgear
Factory-built-assembly (FBA) modular switchboard on E=25 mm C-profiles — main busbar to 5000 A, 100 kA/1 s withstand; PC, MCC and auto power-factor cabinets in one standardised system.
HHI3 Three-Phase Hybrid Inverter STH 3–8 kW
Hybrid Inverter
Three-phase hybrid inverter, up to 97.6% efficiency, 85–500 V battery range, 30 A fast charge/discharge, IP65.
JP Outdoor Integrated Distribution Box
Distribution & Metering Boxes
Pole-mounted all-in-one box for 30–400 kVA transformers: metering, feeders and reactive compensation with short-circuit, overload, over-voltage and residual-current protection — IP54, the grid-upgrade workhorse.
HHI4 Hybrid Inverter STH 15–33 kW
Hybrid Inverter
Three-phase hybrid inverter, up to 98.2% efficiency, 200–800 V wide battery range, 110% unbalanced output, smart-fan cooling, IP65.
XL-21 Power Distribution Box
Distribution & Metering Boxes
Wall-mounted indoor power/lighting box for three-phase systems below 500 V — fully enclosed C/8MF-profile body, on-load rotary isolating switch, ≤ 800 A with rich wiring schemes.
HHI5 Hybrid PV Storage Inverter 3–6Ks-AH2
Hybrid Inverter
Hybrid PV-storage inverter, 9 kW PV input, 6 kW output, dual-channel MPPT, 48 V battery, Level II surge protection, IP66.
BXD2 Metal Metering Box
Distribution & Metering Boxes
Indoor/outdoor metal enclosures protecting single- or three-phase meters — 1 to 18 meter positions, 380/220 V, IP44 shell with IP20C operating face.
DFW-0.4 LV Cable Branch Box
Distribution & Metering Boxes
Companion box for urban cable conversion: taps, branches, relays or switches LV cables among box substations, switch cabinets and ring units — stainless build with rain-, corrosion- and insect-proof ventilated design, −50…+60 °C.
VD□-12/24 GIS Vacuum Circuit Breaker
Vacuum Circuit Breakers
Breaker + disconnector module for gas-insulated cabinets: 20 kA/4 s · 25 kA/3 s withstand, 10,000-operation breaker life, ≤ 60 μΩ loop resistance and ≤ 2 ms phase asynchronism.
ZW32-12 Outdoor Pole-Mounted Vacuum Breaker
Vacuum Circuit Breakers
10 kV feeder workhorse for urban and rural grids: 20/25 kA breaking with 30 full-fault operations, 10,000-cycle mechanical life, optional built-in disconnector and CT, −45…+40 °C service.
VS1-12 Indoor Vacuum Circuit Breaker
Vacuum Circuit Breakers
Fixed indoor 12 kV breaker with mechanism-body integration and solid-sealed poles — up to 4000 A / 40 kA, 20,000 mechanical operations and 50 full-fault interruptions; mates with XGN fixed switchgear.
FLN36 SF6 Load Switch & Fuse Combination
Load Switches
Indoor SF6 load switch family (FLN36 / FLRN36, 12 & 24 kV) with Close-Open-Earth three-position interrupter, visible pressure gauge, safety diaphragm and optional touch-safe cable heads — to GB 3804 / GB 16926 / IEC 60265 / 60420.
S□-M Oil-Immersed Power Transformer
Oil-Immersed Transformers
Sealed mineral-oil distribution transformers, 30–2500 kVA at 10/10.5 kV — grain-oriented core with multi-step 45° mitred joints, corrugated tank breathing with the oil, maintenance-free with no oil change.
Amorphous-Alloy 3D Wound-Core Oil Transformer
Oil-Immersed Transformers
Ultra-efficient oil transformer pairing amorphous-alloy cores with 3-D wound-core technology — no-load losses cut to a fraction of silicon-steel units (e.g. 100 kVA at just 60–75 W), 30–2500 kVA.
SC(B) Epoxy-Resin Dry-Type Transformer
Dry-Type Transformers
Vacuum-cast epoxy dry transformer, 30–2500 kVA: flame-retardant and self-extinguishing, +40 % output under AF forced-air cooling, long-term service at Class F 155 °C or Class H 180 °C.
HP-ELS-V Series
Gas-Insulated RMU
An SF₆-free medium-voltage switchgear that uses dry air or nitrogen as the insulating medium — rated 12 to 40.5 kV, up to 1250 A and 31.5 kA, housed in a fully-sealed IP67 stainless-steel tank.
