Isolation transformer DZN0 K13 AL IP21

dryfor indoor serviceIEC

Overview
Low-voltage isolation transformer for industrial applications. 400/400 V nominal, K Factor 13, Delta primary — Zig‑zag secondary, aluminium windings, electrostatic shield between primary and secondary. Manufactured by Ortea Next. Suitable for indoor installation with IP21 protection.

Technical specifications
Frequency | K Factor | Input voltage | Output voltage | Primary winding connection | Secondary winding connection | Vector unit | Core material | Winding material | Electrostatic shield | Max ambient temperature | Insulation class | Insulation level | Thermal class | Temperature rise | Max altitude | Environmental - climate - fire class | Installation | Protection degree | Reference Standards
50 Hz | 13 | 400 V | 400 V | Delta | Zig-zag | Dzn0 | M270 magnetic steel | Aluminium | Between primary & secondary, connected to ground | 40 °C | H | 3 | H | 125 °C | 1000 m | E1 - C1 - F0 | Indoor | IP21 | EN 60076 / IEC 61558 (when applicable)

Available variants
Part number | Power (kVA) | In-rush current (A) | No-load losses (W) | Load losses (W) | Vcc %
DZN0 K13 AL IP21 30 | 30 | 26 | 375 | 900 | 4
DZN0 K13 AL IP21 40 | 40 | 16 | 440 | 1070 | 4
DZN0 K13 AL IP21 50 | 50 | 16 | 480 | 1160 | 4
DZN0 K13 AL IP21 63 | 63 | 16 | 670 | 1230 | 4
DZN0 K13 AL IP21 70 | 70 | 16 | 730 | 1290 | 4
DZN0 K13 AL IP21 80 | 80 | 16 | 790 | 1410 | 4
DZN0 K13 AL IP21 90 | 90 | 13 | 830 | 1480 | 4
DZN0 K13 AL IP21 100 | 100 | 13 | 930 | 1630 | 4
DZN0 K13 AL IP21 110 | 110 | 13 | 980 | 1750 | 4
DZN0 K13 AL IP21 125 | 125 | 13 | 1030 | 2000 | 4
DZN0 K13 AL IP21 140 | 140 | 12 | 1180 | 2110 | 4
DZN0 K13 AL IP21 160 | 160 | 12 | 1280 | 2260 | 4
DZN0 K13 AL IP21 180 | 180 | 12 | 1380 | 2440 | 4
DZN0 K13 AL IP21 200 | 200 | 11 | 1530 | 2580 | 4
DZN0 K13 AL IP21 225 | 225 | 11 | 1570 | 2790 | 4
DZN0 K13 AL IP21 250 | 250 | 11 | 1730 | 3040 | 4
DZN0 K13 AL IP21 280 | 280 | 11 | 1850 | 3390 | 4
DZN0 K13 AL IP21 315 | 315 | 10 | 2020 | 3840 | 4
DZN0 K13 AL IP21 350 | 350 | 10 | 2240 | 4350 | 4
DZN0 K13 AL IP21 400 | 400 | 9 | 2400 | 4830 | 4
DZN0 K13 AL IP21 500 | 500 | 8 | 2970 | 5600 | 4
DZN0 K13 AL IP21 630 | 630 | 7 | 3200 | 6590 | 4
DZN0 K13 AL IP21 800 | 800 | 7 | 4320 | 7660 | 4.5
DZN0 K13 AL IP21 1000 | 1000 | 7 | 5280 | 9000 | 4.5
DZN0 K13 AL IP21 1250 | 1250 | 6 | 6600 | 11100 | 5
DZN0 K13 AL IP21 1600 | 1600 | 5 | 8100 | 13100 | 5

Characteristics / technical data

• Frequency: 50 Hz
• K Factor: 13
• Input / output voltage: 400 V / 400 V
• Connections: primary Delta, secondary Zig-zag
• Vector unit: Dzn0
• Core material: M270 magnetic steel
• Winding material: Aluminium
• Electrostatic shield: between primary and secondary, earthed
• 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: IP21
• Reference standards: EN 60076 / IEC 61558 (when applicable)