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MST 1-PHASE CONTROL AND ISOLATION TRANSFORMER
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MST 1-PHASE CONTROL AND ISOLATION TRANSFORMER

P: 500VA IN: 208...550VAC OUT: 2x115VAC
Art.No.: 86148
Weight: 8.6 kg
In production
 Product Comparison
List price per piece:
Single-phase - Control and Isolation Transformers
500 VA
Isolation class T 40/B
Other voltages on request.
General data
Standards EN 61558-1, EN 61558-2-4, EN 62041 category 0
Mounting method Key-hole mounting
Temperature range -20...+40 °C (storage temperature -40...+80 °C)
Test isolation voltage 4 kV (prim./sec.)
Drill hole Ø 5.8×10 mm
Fixing centers a×b×c 117×104×5.8 mm
Dimensions H×W×D 138×135×135 mm
Output
Output voltage 1× 230, 1× 115, 2× 115 V AC
Output rating 500 VA
Input
Input voltage 208, 230, 380, 400, 420, 440, 460, 480, 500, 525, 550 V AC
Inrush current 81 A (208 V AC); 31 A (550 V AC)
Short-circuit current 68 A (208 V AC); 26 A (550 V AC)
Input current 2.76 A (208 V AC); 1.1 A (550 V AC)
Frequency 50...60 Hz
Commercial data
country of origin CZ
customs tariff number 85043180
EAN 4048879078740
eClass 27031302
Packaging unit 1.000
 
Data Regarding Article:
  • Download Data Sheet
  • Download Approval: UL Registered CA 86148_E182075_XPTQ2_urc_z_b.pdf
  • Download Approval: UL Registered US 86148_E182075-XPTQ2_ur_z_c.pdf
  • Download Certificate: GL  86148_TAE00003WB-DNVGL-2025.06.18_gl_z_c.pdf
  • Download Construction files: DXF 86148_dxf_x_b.zip
  • Download Construction files: P8 86148_p8_2_50.zip
  • Download Construction files: STP 86148_stp_x_b.zip
  • Download Information: China-RoHS EPUP-50_CHR_x_1.pdf
  • Download Information: EU declaration of conformity 86148_148-04.16_ce_z_c.pdf
Approvals
Approvals
* plus VAT, plus shipping