DC-AC inverter SD series SD3500
Denryo Co., Ltd.
About This Product
The SD series is a next-generation DC-AC sine wave inverter with N+1 redundancy and commercial power selector switch. In the N+1 method, up to 5 units can output in parallel with an output capacity of up to 17.5kVA. In the unlikely event that the inverter fails, the system can continue to operate without stopping, improving system reliability.
It also has a built-in bypass relay that synchronizes with the commercial power supply, allowing you to set the priority source for the commercial power supply and inverter. Suitable as an emergency power source during disasters, a backup power system for power outages, and an auxiliary power source for independent solar systems. There is less vibration and noise than a generator, and there is no need to carry exhaust gas or fuel.
With the SD series, you can also build a three-phase AC or single-phase three-wire system by combining multiple units of the same model. Three of the same model can output three-phase AC. Can be used in industrial applications such as power motors. You can build a single-phase three-wire system with two of the same model and operate a 100V load and a 200V load in one system.
■Parallel function
Up to 5 units can be connected in parallel to expand output capacity. In addition, N+1 redundancy allows you to prepare an extra number in addition to the number required for operation to prevent system stoppage due to failure.
■Single-phase three-wire AC output
You can build a single-phase three-wire system by combining two units of the same model. One system can operate 100V and 200V loads.
■Three-phase AC power supply (Y connection)
You can output three-phase AC by combining three units of the same model. It can also be used in industrial applications such as power motors. It also supports Δ connection loads.
■Built-in automatic switching relay that allows priority source selection
The switching relay instantly (4msec or 6msec) prevents the load from shutting down. You can set the priority source for commercial power and inverter, so it can be used as a countermeasure against power outages or as an auxiliary power source for standalone solar systems.
*To configure, you need to connect to a PC with the optional controller CR-10 or serial communication conversion cable CC-1.
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Product
DC-AC inverter SD series SD3500
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Handling Company
Denryo Co., Ltd.
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Categories
6 Models of DC-AC inverter SD series SD3500
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | AC input selection frequency | AC input synchronous frequency | AC input voltage range | Breaker | Cooling | Current consumption (power save mode) | DC input voltage range | Dimensions (L×W×H) | E mark | EMC standard | Frequency (switchable) | Input protection circuit | Insulation resistance | Maximum efficiency | Maximum output power (3 seconds) | No load current | Operating temperature range | Output power (3 minutes) | Output protection circuit | Output voltage (switchable) | Output waveform | Pressure resistance | Rated input voltage | Rated output power | Safety standards | Storage temperature/humidity range | Surge power (0.2 seconds or less) | Uninterrupted switching time | Vibration resistance | Weight |
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SD3500-112 |
Available upon quote | 50/60Hz | 47~57/53~63Hz | 100/110/115/120Vac±12.5% | 35A | Temperature load linked fan | 1.4A | 10.0~16.0Vdc | 496×283×128mm | - | - | 50/60 (initial value) Hz±0.1% | Undervoltage, overvoltage, reverse polarity connection (fuse), AC input overcurrent (breaker) | 100MΩ/500Vdc | 90% | 4,500~6.4000VA | <2.9A | -20~+60℃ | 3,500~4,500VA | Overload, short circuit, overtemperature, overvoltage | 100 (initial value) /110/115/120Vac±3% | Sine wave (distortion rate 3% or less) | Battery Input – AC Output: 2,121Vdc Battery Input – Chassis Ground: 500Vdc AC Output – Chassis Ground: 1,414Vdc | 12Vdc | 3,500VA | - | -40~+70℃/0~90%RH (no condensation) | >6,000VA | Less than 4msec when used alone, less than 6msec when operated in parallel | 10~500Hz, 2G 10min./1cycle, 60 minutes in each direction of XYZ | 10kg |
SD3500-124 |
Available upon quote | 50/60Hz | 47~57/53~63Hz | 100/110/115/120Vac±12.5% | 35A | Temperature load linked fan | 0.5A | 20.0~32.0Vdc | 496×283×128mm | - | - | 50/60 (initial value) Hz±0.1% | Undervoltage, overvoltage, reverse polarity connection (fuse), AC input overcurrent (breaker) | 100MΩ/500Vdc | 90% | 4,500~6.4000VA | <1.4A | -20~+60℃ | 3,500~4,500VA | Overload, short circuit, overtemperature, overvoltage | 100 (initial value) /110/115/120Vac±3% | Sine wave (distortion rate 3% or less) | Battery Input – AC Output: 2,121Vdc Battery Input – Chassis Ground: 500Vdc AC Output – Chassis Ground: 1,414Vdc | 24Vdc | 3,500VA | - | -40~+70℃/0~90%RH (no condensation) | >6,000VA | Less than 4msec when used alone, less than 6msec when operated in parallel | 10~500Hz, 2G 10min./1cycle, 60 minutes in each direction of XYZ | 10kg | |
SD3500-148 |
Available upon quote | 50/60Hz | 47~57/53~63Hz | 100/110/115/120Vac±12.5% | 35A | Temperature load linked fan | 0.5A | 40.0~64.0Vdc | 496×283×128mm | - | - | 50/60 (initial value) Hz±0.1% | Undervoltage, overvoltage, reverse polarity connection (fuse), AC input overcurrent (breaker) | 100MΩ/500Vdc | 91% | 4,500~6.4000VA | <0.8A | -20~+60℃ | 3,500~4,500VA | Overload, short circuit, overtemperature, overvoltage | 100 (initial value) /110/115/120Vac±3% | Sine wave (distortion rate 3% or less) | Battery Input – AC Output: 2,121Vdc Battery Input – Chassis Ground: 500Vdc AC Output – Chassis Ground: 1,414Vdc | 48Vdc | 3,500VA | - | -40~+70℃/0~90%RH (no condensation) | >6,000VA | Less than 4msec when used alone, less than 6msec when operated in parallel | 10~500Hz, 2G 10min./1cycle, 60 minutes in each direction of XYZ | 10kg | |
SD3500-212 |
Available upon quote | 50/60Hz | 47~57/53~63Hz | 200/220/230/240Vac±12.5% | 20A | Temperature load linked fan | 1.4A | 10.0~16.0Vdc | 496×283×128mm | CISPR 25; ISO 7637-2 | EN55014-1, EN55014-2; EN61000-3-2, -3-3; EN61204-3; EN61000-6-1, -6-2, -6-3, -6-4 | 50 (initial value) /60Hz±0.1% | Undervoltage, overvoltage, reverse polarity connection (fuse), AC input overcurrent (breaker) | 100MΩ/500Vdc | 90% | 4,500~6.4000VA | <3.6A | -20~+60℃ | 3,500~4,500VA | Overload, short circuit, overtemperature, overvoltage | 200 (initial value) /220/230/240Vac±3% | Sine wave (distortion rate 3% or less) | Battery Input – AC Output: 4,242Vdc Battery Input – Chassis Ground: 500Vdc AC Output – Chassis Ground: 2,121Vdc | 12Vdc | 3,500VA | EN62368-1 | -40~+70℃/0~90%RH (no condensation) | >6,000VA | Less than 4msec when used alone, less than 6msec when operated in parallel | 10~500Hz, 2G 10min./1cycle, 60 minutes in each direction of XYZ | 10kg | |
SD3500-224 |
Available upon quote | 50/60Hz | 47~57/53~63Hz | 200/220/230/240Vac±12.5% | 20A | Temperature load linked fan | 0.5A | 20.0~32.0Vdc | 496×283×128mm | CISPR 25; ISO 7637-2 | EN55014-1, EN55014-2; EN61000-3-2, -3-3; EN61204-3; EN61000-6-1, -6-2, -6-3, -6-4 | 50 (initial value) /60Hz±0.1% | Undervoltage, overvoltage, reverse polarity connection (fuse), AC input overcurrent (breaker) | 100MΩ/500Vdc | 91% | 4,500~6.4000VA | <1.8A | -20~+60℃ | 3,500~4,500VA | Overload, short circuit, overtemperature, overvoltage | 200 (initial value) /220/230/240Vac±3% | Sine wave (distortion rate 3% or less) | Battery Input – AC Output: 4,242Vdc Battery Input – Chassis Ground: 500Vdc AC Output – Chassis Ground: 2,121Vdc | 24Vdc | 3,500VA | EN62368-1 | -40~+70℃/0~90%RH (no condensation) | >6,000VA | Less than 4msec when used alone, less than 6msec when operated in parallel | 10~500Hz, 2G 10min./1cycle, 60 minutes in each direction of XYZ | 10kg | |
SD3500-248 |
Available upon quote | 50/60Hz | 47~57/53~63Hz | 200/220/230/240Vac±12.5% | 20A | Temperature load linked fan | 0.5A | 40.0~64.0Vdc | 496×283×128mm | CISPR 25; ISO 7637-2 | EN55014-1, EN55014-2; EN61000-3-2, -3-3; EN61204-3; EN61000-6-1, -6-2, -6-3, -6-4 | 50 (initial value) /60Hz±0.1% | Undervoltage, overvoltage, reverse polarity connection (fuse), AC input overcurrent (breaker) | 100MΩ/500Vdc | 91% | 4,500~6.4000VA | <1A | -20~+60℃ | 3,500~4,500VA | Overload, short circuit, overtemperature, overvoltage | 200 (initial value) /220/230/240Vac±3% | Sine wave (distortion rate 3% or less) | Battery Input – AC Output: 4,242Vdc Battery Input – Chassis Ground: 500Vdc AC Output – Chassis Ground: 2,121Vdc | 48Vdc | 3,500VA | EN62368-1 | -40~+70℃/0~90%RH (no condensation) | >6,000VA | Less than 4msec when used alone, less than 6msec when operated in parallel | 10~500Hz, 2G 10min./1cycle, 60 minutes in each direction of XYZ | 10kg |
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