Specifications

53
Model Tough-5000
OutputData(AC)
Maximum AC Output 5000W
Maximum AC Output Current 22 a.c.A
Nominal AC Voltage 220-240 a.c.V
Grid AC Frequency 50/60Hz, auto-selection
Total Harmonic Distortion < 3%
AC connection / Grid forms TN-C, TN-S, TN-C-S
InputData(DC)
Maximum DC Power 5300W
Maximum DC Input Current 2 x 15 d.c.A
Max. number of MPP Trackers 2
Maximum DC Voltage 650 d.c.V
MPP Tracking Voltage Range 150-500 d.c.V
Peak Power Tracking Voltage Range 200-460 d.c.V
Efciency
MPPT Efciency >99.9%
Maximum Efciency 96.9%
Consumption: Operating
(standby) / Night
<12.5W / <0.2W
GeneralSpecication
Dimensions (W x H x D) in mm 405 x 442 x 165
Weight 25.8kg
Cooling Concept free convection
Acoustic Noise Level < 35dB(A)
Operating Temperature Range -20 to +55 °C
Ambient Temperature Range -25 to +60 °C
Humidity 0 to 95%,
Protection Degree IP65
Features
DC Connection MC4, Tyco
AC Connection AC connectors
Communication Interface RS232, RS485;
Bluetooth (Option)
53
ISOLATION TRANSFORMER (10kVA-40kVA)
DESCRIPTION:
This interface transformer has been specically designed for
use in Africa, where conditions vary from country to country and
site to site. The input of the transformer has an easily adjustable
tap changer, allowing for voltage variation of 380VAC ~ 415VAC
nominal. The output is designed to offer 400VAC as this is
the European standard, three phase voltage, of which 95% of
equipment manufactured in Europe and Southern Africa require.
The input winding has been designed to withstand high input
voltages, often found in African conditions, without experiencing
permanent damage. The overall transformer has been designed
to tolerate the type of harmonic distortion often associated with
non linear loads, like x-ray and telecommunications equipment.
The inter-winding screens offer high attenuation of interwinding
voltages and good common-mode and differential-mode protection
(0V between neutral and earth). Due to the delta primary, phase
shifting is eliminated.
The overall, oil-cooled packaging allows for outdoor installation.
This feature becomes handy when space and cooling in existing
installations are limited. Finally, because of the double wound
design and the electro-static screen, you have complete isolation
between primary and secondary, providing additional safety
between the installation and the uitility.
FEATURES:
• Interface Isolation Transformer designed for Harsh African
conditions
• Easily adjustable tap changer 380V-415V
• Withstands high input voltages
• For non-linear loads
• High attenuation of inter-winding voltages.
• Outdoor installation
• Complete Isolation between primary and secondary.
Model Input/Output Rating Connection Dimensions(WxHxDmm) Weight
10kVA/IS 230/230 10kW Stud 450 x 535 x 425 120kg
20kVA/IS 400/400 20kW Stud 515 x 840 x 696 250kg
25kVA/IS 400/400 25kW Stud 515 x 840 x 696 250kg
30kVA/IS 400/400 30kW Stud 515 x 840 x 696 250kg
40kVA/IS 400/400 40kW Stud 515 x 840 x 696 265kg
Note: Other ratings available on request
SPECIFICATIONS:
• Input Voltages: Single Phase 230V;
Three phase 380, 400, 415V Delta
• Frequency: 48-63Hz; 0.95%
• Output Voltage: Single Phase 230VAC;
Three Phase 400VAC Star
• Cooling: Oil Cooled
• Application: Outdoor
• Nominal Power Range: From 10kVA 1P; From 20kVA
to 40kVA 3P
• Enclosing: Weatherproof powder-coated
mild steel
• Vector Group: Dyn 11
• Temperature Class: H
• Environment: - Ambient 0-45°C;
- Humidity 0-95%;
- Altitude Max 3000m,
no die-rating
ISOLATION TRANSFORMERS
1PHASE&3PHASE