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Category market report

Surge Protectors

Total suppliers

10K+

Total Chinese suppliers export

$2.8B+

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Top suppliers

Suppliers in this category.

Transactions

229

2021-092022-122025-02

Transaction trend for Wise Ally Holdings Ltd.

  • 2021-09: 6
  • 2021-10: 8
  • 2021-11: 14
  • 2021-12: 6
  • 2022-01: 16
  • 2022-02: 6
  • 2022-03: 8
  • 2022-04: 10
  • 2022-05: 14
  • 2022-06: 14
  • 2022-07: 8
  • 2022-08: 12
  • 2022-09: 6
  • 2022-10: 8
  • 2022-11: 8
  • 2022-12: 8
  • 2023-01: 2
  • 2023-02: 12
  • 2023-03: 16
  • 2023-04: 4
  • 2023-05: 6
  • 2023-06: 6
  • 2023-07: 2
  • 2023-12: 4
  • 2024-01: 5
  • 2024-05: 2
  • 2024-06: 2
  • 2024-10: 2
  • 2024-11: 4
  • 2024-12: 6
  • 2025-01: 3
  • 2025-02: 1
Amount

8,642.19

2021-092022-122025-02

Amount trend for Wise Ally Holdings Ltd.

  • 2021-09: 2.2M
  • 2021-10: 4.9M
  • 2021-11: 7.2M
  • 2021-12: 2.9M
  • 2022-01: 8.6M
  • 2022-02: 1.8M
  • 2022-03: 2.8M
  • 2022-04: 3.9M
  • 2022-05: 5.8M
  • 2022-06: 4.3M
  • 2022-07: 3.4M
  • 2022-08: 4.7M
  • 2022-09: 4.1M
  • 2022-10: 6.8M
  • 2022-11: 4.4M
  • 2022-12: 4.2M
  • 2023-01: 374.8K
  • 2023-02: 1.6M
  • 2023-03: 3.5M
  • 2023-04: 1.4M
  • 2023-05: 1.7M
  • 2023-06: 1.2M
  • 2023-07: 873.2K
  • 2023-12: 478.4K
  • 2024-01: 1.8M
  • 2024-05: 62.5
  • 2024-06: 48.3K
  • 2024-10: 216.3K
  • 2024-11: 557.2K
  • 2024-12: 474.9K
  • 2025-01: 161.3K
  • 2025-02: 45.1K
Main export countries
  • Philippines (100%)
Main export countries: Philippines 100%
Transactions

333

2019-042022-102026-09

Transaction trend for Dongguan Wiring Devices Electronics Co., Ltd.

  • 2019-04: 1
  • 2019-07: 4
  • 2019-08: 1
  • 2019-09: 3
  • 2019-10: 2
  • 2019-11: 2
  • 2019-12: 5
  • 2020-01: 1
  • 2020-02: 2
  • 2020-04: 3
  • 2020-05: 11
  • 2020-06: 8
  • 2020-08: 1
  • 2020-09: 5
  • 2020-11: 7
  • 2020-12: 3
  • 2021-02: 4
  • 2021-03: 8
  • 2021-05: 10
  • 2021-06: 2
  • 2021-07: 4
  • 2021-08: 4
  • 2021-10: 9
  • 2021-11: 1
  • 2021-12: 1
  • 2022-01: 1
  • 2022-07: 6
  • 2022-10: 1
  • 2022-11: 9
  • 2023-01: 1
  • 2023-02: 7
  • 2023-03: 10
  • 2023-04: 9
  • 2023-05: 6
  • 2023-06: 10
  • 2023-07: 18
  • 2023-08: 11
  • 2024-01: 1
  • 2024-07: 3
  • 2024-11: 3
  • 2025-01: 1
  • 2025-02: 7
  • 2025-03: 12
  • 2025-04: 8
  • 2025-05: 5
  • 2025-06: 5
  • 2025-07: 6
  • 2025-08: 17
  • 2026-02: 4
  • 2026-03: 4
  • 2026-04: 1
  • 2026-05: 17
  • 2026-06: 20
  • 2026-07: 10
  • 2026-08: 17
  • 2026-09: 1
Amount

4,227.31

2019-042022-102026-09

Amount trend for Dongguan Wiring Devices Electronics Co., Ltd.

  • 2019-04: 340.17
  • 2019-07: 35.2K
  • 2019-08: 116.8K
  • 2019-09: 30.3K
  • 2019-10: 213.8K
  • 2019-11: 22.9K
  • 2019-12: 44.1K
  • 2020-01: 5,045.12
  • 2020-02: 9,681.21
  • 2020-04: 35K
  • 2020-05: 80K
  • 2020-06: 44.6K
  • 2020-08: 1,024.68
  • 2020-09: 8,308.29
  • 2020-11: 67.5K
  • 2020-12: 5,627.2
  • 2021-02: 50K
  • 2021-03: 60.5K
  • 2021-05: 46.2K
  • 2021-06: 33.6K
  • 2021-07: 525.6K
  • 2021-08: 39.9K
  • 2021-10: 85.5K
  • 2021-11: 4,402.48
  • 2021-12: 105.8K
  • 2022-01: 82.2K
  • 2022-07: 47.4K
  • 2022-10: 88.2K
  • 2022-11: 60.8K
  • 2023-01: 237K
  • 2023-02: 1.3M
  • 2023-03: 2.5M
  • 2023-04: 2.2M
  • 2023-05: 915.2K
  • 2023-06: 2.5M
  • 2023-07: 3.2M
  • 2023-08: 2.8M
  • 2024-01: 263K
  • 2024-07: 412.7K
  • 2024-11: 33.1K
  • 2025-01: 3,649.85
  • 2025-02: 1.2M
  • 2025-03: 1.8M
  • 2025-04: 1.4M
  • 2025-05: 874K
  • 2025-06: 668.3K
  • 2025-07: 1.4M
  • 2025-08: 2.3M
  • 2026-02: 803.1K
  • 2026-03: 761.7K
  • 2026-04: 156K
  • 2026-05: 3M
  • 2026-06: 4.1M
  • 2026-07: 2.1M
  • 2026-08: 3.2M
  • 2026-09: 228K
Main export countries
  • Mexico (64.1%)
  • United States (35.9%)
  • India (0%)
Main export countries: Mexico 64.1%, United States 35.9%, India 0%
Transactions

248

2023-082025-012026-06

Transaction trend for Sunwoda Electronic Co., Ltd.

  • 2023-08: 5
  • 2023-09: 3
  • 2023-10: 5
  • 2023-11: 1
  • 2023-12: 3
  • 2024-01: 4
  • 2024-02: 1
  • 2024-03: 10
  • 2024-04: 5
  • 2024-05: 6
  • 2024-06: 3
  • 2024-07: 5
  • 2024-08: 9
  • 2024-09: 10
  • 2024-10: 7
  • 2024-11: 15
  • 2024-12: 3
  • 2025-01: 15
  • 2025-02: 6
  • 2025-03: 8
  • 2025-04: 5
  • 2025-05: 4
  • 2025-06: 8
  • 2025-07: 5
  • 2025-08: 5
  • 2025-09: 6
  • 2025-10: 6
  • 2025-11: 9
  • 2025-12: 12
  • 2026-01: 14
  • 2026-02: 1
  • 2026-03: 9
  • 2026-04: 15
  • 2026-05: 15
  • 2026-06: 10
Amount

3,993.03

2023-082025-012026-06

Amount trend for Sunwoda Electronic Co., Ltd.

  • 2023-08: 14.4K
  • 2023-09: 1,032.96
  • 2023-10: 2,180.32
  • 2023-11: 27.1K
  • 2023-12: 211.8K
  • 2024-01: 296.2K
  • 2024-02: 42.6K
  • 2024-03: 867.8K
  • 2024-04: 392.1K
  • 2024-05: 652.8K
  • 2024-06: 619.9K
  • 2024-07: 1.3M
  • 2024-08: 1.6M
  • 2024-09: 1.1M
  • 2024-10: 1.4M
  • 2024-11: 1.4M
  • 2024-12: 788.5K
  • 2025-01: 1.5M
  • 2025-02: 867.8K
  • 2025-03: 1.4M
  • 2025-04: 1M
  • 2025-05: 1.2M
  • 2025-06: 1.3M
  • 2025-07: 1.7M
  • 2025-08: 1.1M
  • 2025-09: 1.5M
  • 2025-10: 1.8M
  • 2025-11: 1.1M
  • 2025-12: 2.4M
  • 2026-01: 2.8M
  • 2026-02: 364.3K
  • 2026-03: 1.8M
  • 2026-04: 2.6M
  • 2026-05: 2.3M
  • 2026-06: 2.5M
Main export countries
  • Vietnam (100%)
Main export countries: Vietnam 100%

Intelligence

China export momentum, destination markets, and regional demand.

China export trend

USD0100M200M300M400M2018-072019-112021-032022-072023-112025-032026-07

China export trend

  • Date 2018-07: Value 307M USD
  • Date 2018-08: Value 323M USD
  • Date 2018-09: Value 323M USD
  • Date 2018-10: Value 328M USD
  • Date 2018-11: Value 317M USD
  • Date 2018-12: Value 272M USD
  • Date 2019-01: Value 281M USD
  • Date 2019-02: Value 154M USD
  • Date 2019-03: Value 222M USD
  • Date 2019-04: Value 229M USD
  • Date 2019-05: Value 245M USD
  • Date 2019-06: Value 245M USD
  • Date 2019-07: Value 223M USD
  • Date 2019-08: Value 367M USD
  • Date 2019-09: Value 310M USD
  • Date 2019-10: Value 292M USD
  • Date 2019-11: Value 284M USD
  • Date 2019-12: Value 273M USD
  • Date 2020-01: Value 0 USD
  • Date 2020-02: Value 362M USD
  • Date 2020-03: Value 275M USD
  • Date 2020-04: Value 228M USD
  • Date 2020-05: Value 256M USD
  • Date 2020-06: Value 0 USD
  • Date 2020-07: Value 0 USD
  • Date 2020-08: Value 0 USD
  • Date 2020-09: Value 364M USD
  • Date 2020-10: Value 380M USD
  • Date 2020-11: Value 385M USD
  • Date 2020-12: Value 346M USD
  • Date 2021-01: Value 72M USD
  • Date 2021-02: Value 46M USD
  • Date 2021-03: Value 59M USD
  • Date 2021-04: Value 63M USD
  • Date 2021-05: Value 63M USD
  • Date 2021-06: Value 64M USD
  • Date 2021-07: Value 80M USD
  • Date 2021-08: Value 92M USD
  • Date 2021-09: Value 82M USD
  • Date 2021-10: Value 79M USD
  • Date 2021-11: Value 92M USD
  • Date 2021-12: Value 100M USD
  • Date 2022-01: Value 97M USD
  • Date 2022-02: Value 56M USD
  • Date 2022-03: Value 68M USD
  • Date 2022-04: Value 69M USD
  • Date 2022-05: Value 70M USD
  • Date 2022-06: Value 68M USD
  • Date 2022-07: Value 81M USD
  • Date 2022-08: Value 75M USD
  • Date 2022-09: Value 69M USD
  • Date 2022-10: Value 67M USD
  • Date 2022-11: Value 67M USD
  • Date 2022-12: Value 73M USD
  • Date 2023-01: Value 59M USD
  • Date 2023-02: Value 46M USD
  • Date 2023-03: Value 63M USD
  • Date 2023-04: Value 59M USD
  • Date 2023-05: Value 67M USD
  • Date 2023-06: Value 67M USD
  • Date 2023-07: Value 63M USD
  • Date 2023-08: Value 77M USD
  • Date 2023-09: Value 74M USD
  • Date 2023-10: Value 62M USD
  • Date 2023-11: Value 69M USD
  • Date 2023-12: Value 69M USD
  • Date 2024-01: Value 87M USD
  • Date 2024-02: Value 58M USD
  • Date 2024-03: Value 77M USD
  • Date 2024-04: Value 87M USD
  • Date 2024-05: Value 72M USD
  • Date 2024-06: Value 92M USD
  • Date 2024-07: Value 90M USD
  • Date 2024-08: Value 88M USD
  • Date 2024-09: Value 76M USD
  • Date 2024-10: Value 79M USD
  • Date 2024-11: Value 81M USD
  • Date 2024-12: Value 84M USD
  • Date 2025-01: Value 93M USD
  • Date 2025-02: Value 49M USD
  • Date 2025-03: Value 84M USD
  • Date 2025-04: Value 97M USD
  • Date 2025-05: Value 94M USD
  • Date 2025-06: Value 94M USD
  • Date 2025-07: Value 100M USD
  • Date 2025-08: Value 94M USD
  • Date 2025-09: Value 99M USD
  • Date 2025-10: Value 65M USD
  • Date 2025-11: Value 88M USD
  • Date 2025-12: Value 101M USD
  • Date 2026-01: Value 104M USD
  • Date 2026-02: Value 82M USD
  • Date 2026-03: Value 77M USD
  • Date 2026-04: Value 98M USD
  • Date 2026-05: Value 115M USD
  • Date 2026-06: Value 117M USD
  • Date 2026-07: Value 110M USD

Top destinations

  • United States1.8B
  • China1.3B
  • Hong Kong, China1.1B
  • Vietnam785M
  • South Korea770M
  • India628M
  • United Kingdom515M
  • Japan480M
  • Germany372M
  • Philippines310M

Top destinations

  • United States: 1,797,000,000 USD
  • China: 1,276,000,000 USD
  • Hong Kong, China: 1,076,000,000 USD
  • Vietnam: 785,000,000 USD
  • South Korea: 770,000,000 USD
  • India: 628,000,000 USD
  • United Kingdom: 515,000,000 USD
  • Japan: 480,000,000 USD
  • Germany: 372,000,000 USD
  • Philippines: 310,000,000 USD

Key findings

Largest import market

1.8B USD

United States · last 8 years

Fastest demand growth

7,210.99

Togo · last 8 years

Highest unit price

$1,428.54 /kg

Cayman Islands · +441,312.08% vs avg

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Insights

Product insights to guide your sourcing.

  • Product Trends

    Modular hot-swappable DIN-rail surge protectors with remote signaling contacts are seeing strong demand. Photovoltaic (PV) DC SPDs rated at 1000V/1500V for solar installations represent a major growth sector.

  • Industrial Cluster Analysis

    Yueqing (Wenzhou), Zhejiang is the premier cluster, specializing in cost-efficient, high-capacity DIN-rail power SPDs. Shenzhen, Guangdong focuses on high-precision signal and telecom surge protectors.

  • Quality Expectations

    Buyers prioritize compliance with IEC 61643-11/UL 1449. Devices must feature robust thermal disconnection mechanisms, stable Nominal Discharge Current (In 20kA-40kA), and low Voltage Protection Level (Up).

What You Need to Know