70kW Bidirectional AC DC Grid-Connected Converter 600V-900V DC Range 68dB Low Noise for Energy Storage Systems
Price:
Exwork: 5,000~9,000 USD
MOQ:
1
Delivery Time:
45 Work days
Brand:
SINY
Product Description
70kW Bidirectional Grid-Connected AC/DC Converter
The ANE Series Energy Storage Converters enable multi-equipment parallel networking to form small and medium-sized energy storage systems. Featuring flexible layout, convenient installation, and easy maintenance, these converters are ideal for distributed energy storage applications and general industrial/commercial use.
Key Features
- DC voltage range: 600V-900V
- Compatible with multiple grid voltages: AC380V/400V/415V
- Three-level design with low harmonics
- Compact size with minimal space requirements
- Rapid charge/discharge conversion under 20ms
- Low noise operation below 68dB
- High efficiency up to 98.5%
Technical Specifications
DC Side Parameters
| Parameter | Specification |
|---|---|
| Voltage Range | DC600V - DC900V |
| DC Channels | 1 |
| Rated Current | 110A |
| Charging Management | 3-stage charging |
AC Side On-Grid Parameters
| Parameter | Specification |
|---|---|
| Grid Type | 3P+PE |
| Rated Power | 70kW |
| Rated Voltage | 380V |
| Rated Current | 106A |
| Voltage Range | -15% to +15% |
| Rated Frequency | 50Hz/60Hz |
| Frequency Range | ±3Hz |
| Output Harmonic | ≤3% |
Environmental Specifications
| Parameter | Specification |
|---|---|
| Working Temperature | -25℃ to 55℃ (derating above 45℃) |
| Storage Temperature | -40℃ to 70℃ (without battery) |
| Relative Humidity | 0% to 95% RH, non-condensing |
| Working Altitude | 2000m (no derating at 45℃), 2000m-4000m with derating |
| Noise Level | <68dB |
Communication & Installation
| Parameter | Specification |
|---|---|
| Communication Interfaces | RS485, CAN, LAN, REPO |
| Communication Protocols | CAN, ModBus TCP, ModBus RTU |
| Installation Type | Wall Mounting / Rack Mounting |
| Peak Efficiency | 98.2% |
| EMC Certification | Class A |
| Product Certifications | G99/CE/CQC |
| Isolation Type | Non-isolation |
| Protection Grade | IP20, IP32 |
| Cooling System | Forced air cooling with replaceable fan module |
| Dimensions (W×H×D) | 435×135×630mm / 460×190×750mm |
| Weight | 35kg |
All performance and parameters are subject to final confirmation by our technical department.
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Get in Touch
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Company
Siny New Energy Co., Limited
Location
UNIT D19, 3/F., WONG KING INDUSTRIAL BUILDING, NO.2 TAI YAU STREET, HONG KONG
Contact Person
David Wang