EcoFlow Automatic Transfer Switch(ATS)
EcoFlow Automatic Transfer Switch(ATS)
EcoFlow Automatic Transfer Switch (ATS)
The EcoFlow Automatic Transfer Switch provides seamless power transitions between the main grid and your backup source during outages.
Dimensions
Product Description
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Product name
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Transfer switch |
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Model
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ATS-63W/2P 63R AC-33iB(CB class)
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Phase
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Single-phase
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Operating frequency
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50 HZ
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Rated Voltage
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AC230V
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Rated Current
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63A
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Poles
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2P
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Transfer time
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0.2 S
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Operating temperature
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-5ºC to +40ºC
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Electrical life
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1500 times
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Dimension
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221.5*125*121 mm (mounting dimension:193.5*113 mm)
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Circuit Breaker Type
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C
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Short-circuit Switching Capacity(Making)
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7.65 kA
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Short-circuit Switching Capacity(Breaking)
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5kA
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Benefits of an Automatic Transfer Switch
This unit transfers loads between main and backup power sources automatically. It ensures your home maintains a steady power supply.
| Controller type | Controller type A |
| Operating voltage | AC185V-280V |
| Installation method | Integrated |
| Working position | 2 working positions |
| Operating mode | Automatic operation, Manual operation |
| generator control | / |
| Fire linkage control | / |
| Conversion mode | Self-transfer and self-reboot |
| Transfer delay | Fixed 0.2 seconds |
| Return delay | Fixed 0.2 seconds |
Structure
Technical parameters
- Operating temperature: -5ºC to 40ºC
- Power voltage range: AC185V-280V
- Power consumption: <5W
- Transfer delay: 0.2 seconds
-
Return delay: 0.2 seconds
- Main power supply indicator
- Back-up power supply indicator
- Main power supply "On" indicator
- Main Back-up source "On" indicator
- Automatic/manual control switch
The terminal and wiring description
1. 101,102 Three-pole switch, main power neutral terminal.
2. 201,202 Three-pole switch, backup power neutral terminal.
3. 301,303 Main power external terminal (AC220V/0.5A).
4. 401-403 Backup power external terminal (AC220V/0.5A).
F&Q
1. What installation issues should I be aware of?
Installation must be done by a licensed professional who provides a COC. This protects against future insurance claim rejections.
Discuss load exclusions with your electrician. Avoid high-draw appliances like stoves or pool pumps to prevent system trips.
2. How much does it cost to install a transfer switch?
Costs vary based on labor, travel, and materials. We recommend getting comparative quotes from several electrical contractors.
3. Can I install the transfer switch myself?
Installation of the Automatic Transfer Switch requires a certified electrician to ensure safety and compliance.
4. Will overloading the EcoFlow portable power stations with home loads cause damage?
Internal safety mechanisms prevent damage, but high-consumption circuits should always be excluded.
5. How long does the transfer take during an outage?
The 0.2-second delay protects appliances from surges. This interval ensures the safe, long-term operation of the Automatic Transfer Switch.
6. Can I use any PCS ports with the ATS?
Yes, any three ports on the unit are generally usable.
7. Should the ATS be installed with an external enclosure?
The factory unit has no enclosure. We recommend a polycarbonate box (minimum 300x200x170 mm) for waterproof protection.
8. Can this be used in 60Hz regions?
Yes, the device is compatible with both 50Hz and 60Hz power grids.
9. What is the 1500-switch lifespan?
After 1500 cycles, the device may fail to switch correctly.
10. Are the materials flame-retardant?
Yes, the enclosure uses V0-grade flame-retardant material.