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Product Details
xThe multi-functional bi-directional converter can realize the bi-directional conversion from DC to AC and from AC to DC. It can not only convert AC into DC to charge the battery, but also convert DC into AC to supply power to the load or feed back to the grid. The system adopts advanced digital control technology, which optimizes the control performance and improves the reliability of the system. It can realize seamless switching between grid connected discharge, grid -connected charging and off grid operation modes.
Configuration
AC/DC Module
Bidirectional AC / DC converter can realize the bidirectional conversion from DC to AC and AC to DC. It can not only convert AC to DC to charge battery, but also convert DC to AC to supply power to load or feed back to power grid.
Static Transfer Switch (Optional)
Under normal working condition, the static switch is closed. When the power supply is interrupted, the static switch is immediately disconnected. The system turns to off grid power supply, and the battery is discharged for the load..
Power Management System
System operation data monitoring, operation strategy management, historical data record, system status record, etc.
Key Product Features and Benefits
- Multiple working modes.
- Seamless switching between on-grid and off gr id modes<10ms.
- 3P3W and 3P4W optional.
- RS485 CAN , Ethernet communication modes.
- Functions of low voltage ride through and reactive power compensation.
- 100% unbalanced load capacity in off grid operation.
- Continuous 105% rated output power.
- AC and DC dual input redundant power supply
- Modular design and flexible product.
- High efficiency，high reliability.
- Battery technology independence.
- PV direct access.
Specifications
x| Model | AEPCS 300 | AEPCS 400 | AEPCS 500 | AEPCS 600 | |
|---|---|---|---|---|---|
| DC Parameter | |||||
| Voltage Range | DC680V - DC900V | ||||
| DC Channel Quantity | 1 | 2 | 3 | 4 | |
| Maximum Current per Channel | 170 A | ||||
| AC Parameters (On-Grid) | |||||
| Output | 3W+N+PE/3W+PE | ||||
| Rated Power | 300 kW | 400 kW | 500 kW | 600 kW | |
| Rated Voltage | AC 380V/400V | ||||
| Rated Current | 454 A | 606 A | 758 A | 909 A | |
| Voltage Range | -15% ∼ +10% | ||||
| Rated Frequency | 50Hz/60Hz | ||||
| Frequency Range | ±2Hz | ||||
| Power Factor | -0.9∼+0.9 | ||||
| Output Current Harmonics | ≤ 3% (Rated Power) | ||||
| On - Off - Grid Switch Time | <20ms | ||||
| AC Parameters (Off-grid) | |||||
| Output | 3W+N+PE/3W+PE | ||||
| Rated Power | 300 kW | 400 kW | 500 kW | 600 kW | |
| Rated Voltage | AC 380V/400V | ||||
| Rated Frequency | 50Hz/60Hz | ||||
| Output Voltage Harmonics | ≤3% (linear full load) | ||||
| Unbalanced Load Capacity | 100% | ||||
| Overload Capacity | (105%) : Continuous Operation; (105% ∼ 120%]: 10min;120%); Stop Operation | ||||
| Environment | |||||
| Working Temperature | -20℃∼ 55℃ (>45℃ derating) | ||||
| Relative Humidity | 0% RH ∼ 95% RH, No condensation | ||||
| Working Altitude | < 45℃, 2000m; 2000m ∼ 4000m Derating | ||||
| Noise | < 75dB | ||||
| Others | |||||
| Communication | CAN/RS485 | ||||
| Isolation | Isolation Transformer | ||||
| Protection | IP 20 | ||||
| Cooling | Air Cooling, Intelligent Fan Regulation | ||||
| Maximum Efficiency | 98.5% (No Isolating Transformer) | ||||
| Dimensions (W*D*H) | 1400*1000*2000mm | ||||
| Weight | 600 kg | 650 kg | 700 kg | 750 kg | |
| Certificate | EN50549/G99/IEC62477-1/EN61000/IEC61727/IEC62116/VDE4105 | ||||
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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