The HWS1800T-7 is a 1800W 3-phase AC-DC power supply with a 6.0 to 9.0 V output range and 240 A maximum current. It operates from 170 to 265 Vac, 47 to 63 Hz, achieving 84% efficiency at 200 Vac. Output voltage is adjustable via external voltage or resistor from 20% to 120% of nominal. Peak power capability is supported, and up to five units can be paralleled. It meets IEC 62368-1, SEMI F47, and EMI standards EN55011/EN55032-A, FCC-A, VCCI-A without external filtering. Remote On/Off, DC Good, and remote sense are included. Ripple and noise is 250 mV at 0°C. Overcurrent protection triggers above 105% load with auto-recovery. The unit is 126.5 x 82 x 280 mm, steel cased, fan-cooled, and carries a limited lifetime warranty.
AC-DC converters have the functionality to extract a stable DC power supply by rectifying and controlling commercial power supplies. TDK offers an abundant lineup of TDK-Lambda brand AC-DC switching power supplies that adopt the "switching method" for the industrial equipment market. These power supplies are available in unit types, PC board types, power module types, on-board types, and DIN rail mount types, with a wide-ranging product lineup from models with a small capacity of several W to models with a large capacity exceeding 2 kW. TDK-Lambda offers "standard power supplies" that meet the various needs of its customers for keeping up with the changing times, including miniaturization and efficiency enhancement, compliance with safety standards, support for wide input, compliance with EMI (electromagnetic interference) standards and higher harmonic current regulation, compliance with the RoHS directive, and the adoption of digital control technologies.
Enclosed AC DC Converters 1 Output 7.5V 200A 85 ~ 265 VAC Input
AC-DC, 208VAC 3PH, OUTPUT 7.5V 200A, 1500W
| TDK-Lambda Americas Inc. | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies |
| Product Number | HWS1800T-7 | HWS1800T-7-ND | 41R6040 |
| Product Name | AC-DC Power Supplies | AC DC Converters | Ac-Dc, 208Vac 3Ph, Output 7.5V 200A, 1500W Tdk-Lambda |
| Type | DC Power Supply | AC/DC Converter; 1 | DC Power Supply |
| Technology | Switching Power Supply | ||
| Features | Full function flagship model Limited Lifetime Warranty | ||
| Operating Temperature | -10 to 71 C (14 to 160 F) | -10 to 70 C (14 to 158 F) | |
| Regulatory Compliance | CSA60950-1 EN60950-1 UL60950-1 CSA62368-1 EN62368-1 UL62368-1 |
