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10kV Dry-type Transfomer
20kV Dry-type Transfomer
35kV Dry-type Transfomer
35kV OLTC Power Transformer
10kV Three Phase Oil Immersed Distribution Transformer
11kV 3 Phase Oil Immersed Distribution Transformer
11kV/22kV/33kV Oil Distribution Transformer
35kV Power Transformer
Cast resin type dry power transformer
H-Class lmpregnated Insulated Dry-type Transformer
Single phase pole mounted distribution transformer
Pad-mounted Transformer for Solar Project
Pad-mounted Transformer for Wind Farm
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11kV Metal-clad enclosed switchgear
GCK(L) Low Voltage Drawer Switchgear
GCS low-voltage withdrawable switchgear
GGD AC Low Voltage Distribution Cabinet
GGD Low Voltage Wall-Mounted Panel
KYN28-12 Medium Voltage Metal-clad Indoor Switchgear
KYN28A-24(Z)Metalclad Switchgear Panel,Withdrawable Type
KYN61-40.5 Metal Enclosed Medium Voltage Switchgear
Low Voltage Withdrawable Switchgear (GCK, GCS, MNS/SYN)
Medium Voltage Switchgear
MNS Low Voltage Withdraw-type Complete Switchgear
XGN15-12 Air Insulated SF6 Ring Main Unit (RMU)
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10kV 11kV 12kV VS1 VCB Vacuum Circuit Breaker
12kV Outdoor Hv High Voltage Vacuum Circuit
12kV Vacuum Circuit Breaker Drawable
22kV Electrical Vacuum Circuit Breaker
24kV Vacuum Circuit Breaker Drawable
33kv/35kv/40.5kv Outdoor High Voltage Vacuum
40.5kV High Voltage Vacuum Circuit Breaker
High Voltage Outdoor Vacuum Circuit Breaker
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PVC Insulated Armored Power Cable
PVC Insulated Unarmoured Power Cable
XLPE Insulation Armoured Power Cable
XLPE Insulation Unarmoured Power Cable
NYY-J NYY-O Cable
IEC/BS standard PVC Insulated LV Power Cable
IEC/BS Standard XLPE Insulated LV Power Cable
LV Power Cable SANS 1507
Low Voltage Cables IEC Standard
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Current Transformer
Potential transformer
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60kW-180kW AC/DC Integrated EV Charger
60kW-160kW DC Fast EV Charger
120kW DC Fast Charging Station
60kW DC Fast EV Charger
30kW Wall-mount DC EV Charger
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Industry
About Us
About Us
QZ Group Co., Ltd. is a leading manufacturer and supplier specializing in high-quality automatic equipment and solutions. Our range of products includes advanced transformers, switchgear, ring main units, and other electrical equipment designed for maximum efficiency, safety, and durability.
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Case & News

Differences Between Surge Arrester and Lightning Arrester

19 5 月, 2025

Differences Between Surge

How to Choose the Right Surge Arrester Voltage Level for Your Power System?

29 4 月, 2025

How to Choose the Right S

What is the difference between oil type and dry type transformer?

7 2 月, 2025

The Difference Between Dr

What is a Dry-Type Transformer?

6 2 月, 2025

Dry-Type Transformer: Def

What is a Load Break Switch?

15 1 月, 2025

A Load Break Switch (LBS)

What is grounding and earthing transformer ?

9 1 月, 2025

Function of Grounding / E

QZ Group Co., Ltd. delivers top-tier electrical equipment and solutions to meet your needs. With a robust portfolio of products and a commitment to excellence, we are your trusted partner in the electrical industry.

About Us

Company Profile

Certification

Factory Tour

Case & News

Differences Between Surge Arrester and Lightning Arrester

How to Choose the Right Surge Arrester Voltage Level for Your Power System?

What is the difference between oil type and dry type transformer?

What is a Dry-Type Transformer?

What is a Load Break Switch?

What is grounding and earthing transformer ?

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