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quality Durable transformer Bel Fuse M4L-1-10 with 12 mm creepage distance and flame retardant UL 94 V0 rating factory
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quality Durable transformer Bel Fuse M4L-1-10 with 12 mm creepage distance and flame retardant UL 94 V0 rating factory
>
Specifications
Secondary Winding:
1
Isolation Voltage(Vrms):
4kV
Primary Winding(s):
Single, Multi-tap
Secondary Side Voltage:
115V
Output Current:
8.7A
Primary Side Voltage:
125V;115V;105V
Mfr. Part #:
M4L-1-10
Package:
Screw Terminals
Key Attributes
Model Number: M4L-1-10
Product Description

Product Overview

The Belfuse M4L Series More-4-Less International Transformers offer superior isolation with over 12 mm creepage distance between input and output windings. Constructed with materials supporting up to 60C ambient environments, these transformers provide greater performance in a smaller footprint. They are designed for demanding applications requiring reliable power conversion and robust safety features.

Product Attributes

  • Brand: Belfuse (Signal Transformer)
  • Series: M4L Series More-4-Less
  • Insulation System: Class F (155C)
  • Flame Rating: UL 94-V0
  • Compliance: RoHS Compliant
  • Certifications: UL, CSA, IEC/EN, CE Compliance (VDE Declaration of Conformity LVD 2014/35/EU)
  • Customization: Custom versions available upon request.

Technical Specifications

Part Number VA Rating Secondary RMS Voltage Secondary Current (A) Length (Inches/mm) Width (Inches/mm) Height (Inches/mm) Mounting Screw Weight (lbs/kg)
M4L-1-3 / M4L-2-3 / M4L-3-3 300 VA 115 V 2.6 A 4.20 (106.68) 4.08 (103.51) 3.75 (95.3) #10 7.0 (3.18)
M4L-1-4 / M4L-2-4 / M4L-3-4 450 VA 115 V 3.9 A 4.46 (113.28) 4.33 (110) 4.50 (114.3) #10 11.0 (5)
M4L-1-6 / M4L-2-6 / M4L-3-6 600 VA 115 V 5.2 A 4.46 (113.28) 5.08 (129.03) 4.50 (114.3) #10 14.3 (6.49)
M4L-1-10 / M4L-2-10 / M4L-3-10 1000 VA 115 V 8.7 A 4.89 (124.20) 5.70 (144.78) 5.25 (133.4) 1/4 22.0 (10.0)
General Specification Value
Power Ratings 300, 450, 600, 1000 VA
Dielectric Strength 4.0 kV
Available Input Voltages 100, 105, 115, 125, 200, 210, 215, 230, 250 V (50/60 Hz)
Output Voltage 115 V
Terminals Touch-Safe (IP20 type) with screw/binding clamp and 3/16 & 1/4 Fast-On connections
Leakage Current < 30 micro Amps (agency tested)
Ambient Environment Support Up to 60C
UL Standards UL 5085-1, UL 5085-2, UL 60601-1, UL 60950-1, UL 1097, UL 2097
Meets Standards UL 864, UL 913, UL 916, UL 924, UL 1012, UL 1069 & UL 1238
CSA Standards 22.2 #66.1 (File # 221070)
IEC / EN Standards IEC / EN 62368 (VDE License 1447)

2411272153_Bel-Fuse-M4L-1-10_C17439516.pdf

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