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4000W High Power SCR Electronic Volt Regulator Speed Controller Motor AC 220V 110V
| ASIN | B00ZKWP9H2 |
| Battery Cell Composition | Lithium Metal |
| Battery Cell Type | Lithium Metal |
| Best Sellers Rank | #400,104 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #431 in Motor Speed Controllers |
| Brand | JIUWU |
| Customer Reviews | 3.7 out of 5 stars 66 Reviews |
| Manufacturer | JiuWu |
| Model Name | ZS PA4000A |
| Model Number | CA-DQ003 |
| Number of Batteries | 1 Nonstandard Battery batteries required. |
| Reusability | Single Use |
| UPC | 744430901253 701385465124 |
| Unit Count | 1 Count |
| Voltage | 220 Volts |
S**S
Nice little unit
Item arrived on time, which was good. The picture on Amazon shows the terminals labelled in English, but the actual regulator had a Chinese label which threw me for a moment, but in all other respects looked identical. I wired it into an extension lead (careful not to cut the earth wire - just the live and neutral) and then tested the unit with a table lamp: worked perfectly as a dimmer switch for the light.Next, put it on a 2KW water heater that only had an on/off switch. Again, works as expected: I can now keep the boiler on a simmer once it is up to temperature.4 star rather than 5 because of the Chinese label on the actual item rather than English as per the photo. Otherwise, exactly as described.
Trustpilot
1 day ago
1 month ago