Product Catalog
Siemens automation products and Ryan Electric transformers — complete technical specifications and order numbers across 16 product categories
Siemens Product Zone
Full range of Siemens industrial automation products across 7 categories and 16 product lines — PLC, distributed I/O, HMI, drives, servo, DCS/SCADA, and industrial networking.
PLC — Programmable Logic Controllers
Medium/large and compact controllers for all automation tasks

SIMATIC S7-1500

SIMATIC S7-1200
Distributed I/O Systems
ET 200 modular remote I/O for decentralized field installations

ET 200SP

ET 200MP
HMI — Human Machine Interface
Comfort and Basic operator panels for machine visualization

SIMATIC Comfort Panel

SIMATIC Basic Panel
SINAMICS Frequency Converters
Modular, high-power and cabinet-type drives from 0.55kW to 1500kW

SINAMICS G120

SINAMICS G120XA

SINAMICS G130

SINAMICS G150
SINAMICS Servo Drives
High-performance, basic, and next-gen servo for precision motion control

SINAMICS S120

SINAMICS V90

SINAMICS S200
DCS / SCADA Systems
Process control systems and visualization platforms

SIMATIC PCS 7

WinCC
Industrial Network — SCALANCE Switches
Unmanaged to Layer 3 managed industrial Ethernet switches

SCALANCE Switch Family
Jiangsu Ryan Electric Co., Ltd.
National "Little Giant" specialized & innovative enterprise — Transformers, switchgear, and energy storage solutions. Official website: www.redq.cc
Transformer Products
Dry-type, oil-immersed, amorphous alloy, and special transformers

SC(B) Epoxy Resin Cast
Epoxy resin cast dry-type transformer for 10kV indoor distribution.
SC(B) 20kV / 35kV
High-voltage high-capacity dry-type transformers for 20kV and 35kV applications.
SC(B)H / SG(B)H Amorphous Alloy
Amorphous alloy core transformers with ultra-low no-load loss, green & energy-efficient.
SG(B) Non-Encapsulated H-Class
8,000–20,000kVA non-encapsulated H-class dry-type transformer for high-power applications.
SC(B) Three-Winding Split Transformer
Wind and solar dedicated step-up split transformer for renewable energy systems.
H-Class SCR(B) & SSZ22 Oil-Immersed
110kV H-class dry-type and 40,000–63,000kVA oil-immersed with on-load tap changer.
Prefabricated Substations & Energy Storage
Integrated box-type substations and energy storage solutions

YB Prefabricated Substation
European & Chinese style prefabricated substations with integrated HV/MV/LV in a compact outdoor enclosure.

American-Style Energy Storage Converter Step-Up Unit
Integrated energy storage converter and step-up transformer unit for renewable energy and grid-scale storage.
Switchgear & Distribution Cabinets
Medium and low voltage switchgear for power distribution

KYN61 Switchgear
Metal-clad mid-mounted switchgear for high-voltage 40.5kV distribution.

KYN28 + HXGN Switchgear
12kV metal-clad switchgear and ring main unit for medium voltage distribution.

HXGN15 + MNS Switchgear
Ring main unit and MNS low-voltage withdrawable switchgear system.

GGD Low-Voltage Cabinet
GGD type low-voltage power distribution cabinet for industrial & commercial.
Qualifications & Certifications
National "Little Giant" specialized & innovative enterprise with comprehensive international certifications
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