The IPS300MW series inverters are IP66 rated waterproof pure sine wave inverters designed for rugged operating conditions where water and dust protection are required. Their waterproof construction also makes them ideal for locations where C1D2 certification is required. *Note – these units are not C1D2 certified, but are suited for applications that would obtain C1D2 certification. We have many customers that put our products inside C1D2 enclosures.
Crystal controlled for precise frequencies of either 50 or 60 Hz, the powerful high frequency MosFet switching network produces a low voltage AC waveform that is stepped up to either 110 or 220 VAC by a Toroidal or Iron Core transformer. This technique produces a very clean AC waveform and reduces EMI to lower levels than achievable with other methods.
The billet CNC machined enclosure features cooling fins designed in cooperation with Simon Fraser University for optimal heat dissipation.
Features
Military Applications
| Nominal (ip) | 12 | 24 | 32 |
|---|---|---|---|
| Actual (Vdc) | 10.5-16 | 20-30 | 30-40 |
| Input Amps (Max) | 48 | 24 | 17 |
| Input cIRCUIT bREAKER | 50A | 25A | 20A |
| Output Nominal (op) | 110 | 220 |
|---|---|---|
| Output Volts (AC) | 115 ± 5 rms | 225 ± 5 rms |
| Output Amps (Continuous/Peak) | 2.5 / 3.3 | 1.4 / 1.8 |
| Output Frequency (Crystal Controlled) | 60 ± 0.01 Hz | 50 ± 0.01Hz |
| Output Type | Pure Sine Wave | |
| Output Distortion | < 5% at 300 Watts into 0.8 power factor load | |
| Regulation (Line & Load) | < +/- 0.5% | |
| Duty Cycle | Peak 20% for 10 min max. Continuous 100% for 24 hours per day | |
| Efficiency | >80% @ Maximum Output | |
| Ground Fault Current | Max 6 mA between Neutral and Ground | |
| Operating Temp. Range | -25C° to +40°C @ maximum output Derate Linearly 2.5% per°C from 40°C to 85°C (Optional -40°C to +55°C extra wide temp. operation avail.) |
|---|---|
| Humidity | 0 - 95% Relative Humidity (non-condensing) |
| EMC | Designed to meet MIL461 |
| Shock and Vibration | Designed to meet MIL810 |
| Audible Noise | Ø dB @ 3 ft (34.5 dB when fan operating) |
| Typical Service Life | >10 years (87,600 hours) |
| Isolation | Output-Case & Input-Output 1500VDC Input-Case 500VDC |
| Length | 11.5 in/ 29.2 cm |
|---|---|
| Width | 8.7in/ 22.1 cm |
| Height | 4.75 in/ 12.1 cm |
| Clearance | 1 inch (2.5 cm) all around |
| Material | Marine Grade Aluminium |
| Finish | Black Anodize / Powder Epoxy Coat |
| Fastenings | All 18-8 Stainless Steel |
| Weight | 13.0 lb / 5.9 kg |
| Connections | Input - 2 x AWG8 x 1 meter
Output - Amphenol 7-8648 c/w Cover (not shown) |
| Safety | Designed to meet CSA 22.2.107.1 & UL458 |
| Warranty | 2 years |