DAHUA TS-400-248B Special Inverter of Solar Power Supply System

In stock
SKU: TS-400-248B
Regular price $1,000,000.00
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Quality Certifications:



Special Inverter of Solar Power Supply System

> Ture sine wave output (THD<3%)
> 42~60VDC wide-range input voltage, suitable for 48V battery of solar power supply system
> High efficiency up to 88.5%
> Protections: Battery low alarm / Battery low shutdown / Over voltage / Over temperature / Output short / Input reverse polarity / Overload
> Output voltage / frequency adjustable

Product Data

Technical Specification




Rated Power


Max. Output Power

460W for 180 sec. / 600W for 10 sec. / surge power 800W for 30 cycles

AC Voltage

Factory setting set at 230VAC

200 /220 / 230/ 240Vac selectable by setting button


50±0.1Hz 50/60Hz selectable by setting button

Wave Form

True sine wave (THD<3%)

Front Panel Indicator

Green : normal, Red : abnormal


Voltage Range

42 ~ 60VDC

DC Current


No Load Current Draw




Battery Types

Gel battery & lead-acid battery

Battery Input Protection



Battery Low Alarm

45VDC ± 4%

Battery Low Shutdown

42VDC ± 4%

Battery Polarity

By internal fuse open

Output Protection

Over Temperature

70±5 (158±41)

Output Short

Protection type : Shut down o/p voltage, re-power on to recover

Over Load

105 ~ 115% load for 180 sec., 115% ~ 150% load for 10 sec.

Protection type : Shut down o/p voltage, re-power on to recover0


Working Temperature

-10 ~ +40(+14 ~ +104℉) @100% load ; +60(+140℉) @50% load

Working Humidity

20% ~ 90% RH

Storage Temperature

-30 ~ +70(-22 ~ +158℉)

Storage Humidity

10% ~ 95% RH

Structural Parameter


1.5kg (3.3lb)

Dimension (LxWxH)

205mmx158mmx67mm (8.07"x6.22"x2.64")



CE (EN55011, EN55022, EN55024)


1. In view of the outdoor high temperature environment, the actual application process does not exceed 50% load.

2. AC regulation and THD are tested by 400W, linear load at 52V input voltage.

3. The tolerance of each voltage value by models is ±2V.

4. Effifiency is tested by 300W, linear load at 52V input voltage.

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