Isolation transformer DYN11 K4 CU IP00

dryfor indoor serviceIEC

Overview
Ortea Next DYN11 K4 CU IP00 is a low-voltage isolation transformer for indoor installations, providing galvanic separation between primary and secondary circuits and suited to non-linear loads (K-factor 4).

Key characteristics

• Type: Low-voltage isolation transformer
• K Factor: 4 (for nonlinear loads)
• Vector group: Dyn11
• Winding material: Copper
• Core material: M270 magnetic steel
• Electrostatic shield: Between primary and secondary, earthed
• Protection degree: IP00 (open type)

Applications

• Separation of supply networks in industrial and commercial installations
• Improving power quality for sensitive electronic equipment
• Use in distribution panels, control rooms and machine feeders

Technical specifications

• Frequency: 50 Hz
• Input voltage: 400 V
• Output voltage: 400 V
• Primary winding connection: Delta
• Secondary winding connection: Star + N
• Vector unit: Dyn11
• Core material: M270 magnetic steel
• Winding material: Copper
• Electrostatic shield: Between primary & secondary, connected to ground
• Max ambient temperature: 40 °C
• Insulation class: H
• Insulation level: 3
• Thermal class: H
• Temperature rise: 125 °C
• Max altitude: 1000 m
• Environmental - climate - fire class: E1 - C1 - F0
• Installation: Indoor
• Protection degree: IP00
• Reference Standards: EN 60076 / IEC 61558 (when applicable)

Variants (Part number - Power kVA - In-rush current A - No-load losses W - Load losses W - Vcc %)
DYN11 K4 CU IP00 10 - 10 - 32 - 150 - 430 - 3.5
DYN11 K4 CU IP00 12 - 12 - 32 - 170 - 530 - 3.5
DYN11 K4 CU IP00 15 - 15 - 32 - 180 - 660 - 3.5
DYN11 K4 CU IP00 20 - 20 - 30 - 210 - 720 - 3.5
DYN11 K4 CU IP00 25 - 25 - 30 - 240 - 860 - 3.5
DYN11 K4 CU IP00 30 - 30 - 25 - 270 - 1000 - 3.5
DYN11 K4 CU IP00 40 - 40 - 20 - 340 - 1060 - 4
DYN11 K4 CU IP00 50 - 50 - 18 - 400 - 1190 - 4
DYN11 K4 CU IP00 63 - 63 - 17 - 460 - 1350 - 4
DYN11 K4 CU IP00 80 - 80 - 15 - 530 - 1560 - 4
DYN11 K4 CU IP00 90 - 90 - 15 - 570 - 1680 - 4
DYN11 K4 CU IP00 100 - 100 - 14 - 610 - 1800 - 4
DYN11 K4 CU IP00 110 - 110 - 13 - 650 - 1930 - 4
DYN11 K4 CU IP00 125 - 125 - 13 - 700 - 2110 - 4
DYN11 K4 CU IP00 140 - 140 - 12 - 750 - 2290 - 4
DYN11 K4 CU IP00 160 - 160 - 12 - 820 - 2530 - 4
DYN11 K4 CU IP00 180 - 180 - 11 - 880 - 2770 - 4
DYN11 K4 CU IP00 200 - 200 - 11 - 940 - 3000 - 4
DYN11 K4 CU IP00 225 - 225 - 10 - 1010 - 3290 - 4
DYN11 K4 CU IP00 250 - 250 - 10 - 1080 - 3580 - 4
DYN11 K4 CU IP00 280 - 280 - 9 - 1160 - 3930 - 4
DYN11 K4 CU IP00 315 - 315 - 9 - 1250 - 4320 - 4
DYN11 K4 CU IP00 350 - 350 - 8 - 1340 - 4710 - 4
DYN11 K4 CU IP00 400 - 400 - 8 - 1460 - 5260 - 4
DYN11 K4 CU IP00 450 - 450 - 8 - 1570 - 5800 - 4
DYN11 K4 CU IP00 500 - 500 - 7 - 1670 - 6320 - 4
DYN11 K4 CU IP00 630 - 630 - 7 - 1930 - 7630 - 4
DYN11 K4 CU IP00 800 - 800 - 6 - 2250 - 9230 - 4
DYN11 K4 CU IP00 1000 - 1000 - 6 - 2580 - 10940 - 4.5

Installation & standards
Designed for indoor installation. Electrostatic shield must be earthed. Refer to EN 60076 / IEC 61558 and local regulations for installation, ventilation and clearances.