- 業界標準 2" × 1" パッケージ
- ウルトラワイド入力範囲 36-160VDC
- 強化絶縁耐圧 3000VAC
- 優れた効率最大90%
- 動作周囲温度範囲 -40°C to +77.5°C
- 最低負荷要求なし
- 入力低電圧/過電流/過電圧/過温度/短絡保護機能
- リモート オン/オフ制御機能、出力電圧調整可能
- 耐振動 & 耐衝撃規格 EN 61373に準拠
- 冷却、乾燥、耐湿試験 IEC/EN 60068-2-1, 2, 30に準拠
- 鉄道EMC(EMI+EMS)規格 EN 50121-3-2に準拠
- 鉄道安全規格EN 50155(IEC 60571)認証取得
- 火災安全性規格EN 45545-2に対応
- UL/cUL/IEC/EN 62368-1認証取得、CEマーキング
The MINMAX MKZI40 series is a latest generation of 40 Watt railway certified and isolated DC-DC power modules with ultra-wide input range of 36-160Vin for railway DC system and 7 models available for 5/12/15/24/54/±12/±15VDC tightly output voltage within compact size 2”x1” size with shielded and encapsulated package which specifically design for railway/railroad, battery-powered and harsh environmental applications. Key performance featuring high I/O isolation 3000VAC with reinforced insulation, high efficiency up to 90%, operating ambient temp. range -40℃ to +77.5℃, no min. load requirement, very low no-load power consumption, remote on/off, output voltage trim, build-in fault condition protection include under-voltage, overload, over-voltage and short circuit protection. The MKZI40 series complies with railway certification EN 50155 (IEC 60571) which conform to vibration and shock/bump test EN 61373 approved, cooling/dry/damp heat test IEC/EN 60068-2-1,2,30 approved, railway EMC standard EN 50121-3-2 approved and fire protection test EN 45545-2 approved. The MKZI40 series has been intensely qualified to safety approval UL/cUL/IEC/EN 62368-1 with CB report and CE marking which offer a solution for the applications where wide input voltage range, high efficiency for wide operating ambient temp. range, isolated power with high I/O isolation & insulation level, robust environmental & mechanical sustainability and even railway certification are required.
Output Voltage Accuracy | ±1.0% max. | ||
Line Regulation | ±0.2% max. | ||
Load Regulation | Single | ±0.5% max. | |
Dual | ±1.0% max. | ||
Ripple & Noise (20MHz) | 5V | 75mVp-p typ. | |
24V | 150mVp-p typ. | ||
54V | 250mVp-p typ. | ||
others | 125mVp-p typ. | ||
Efficiency | Up to 90% | ||
I/O Isolation Voltage | 3000VAC mun. (Reinforced Insulation) | ||
Operating Ambient Temp. Range | -40°C to +77.5°C (See Derating Curve) | ||
I/O Isolation Capacitance | 1500pF typ. | ||
Short Circuit Protection | Continuous (Auto. Recovery) | ||
Output Voltage Trim | ±10% max. | ||
Remote ON/OFF | Enable High | ||
Case Material | Metal (6 side shielded with insulated baseplate) | ||
Railway & Safety Approval | UL/cUL/IEC/EN 62368-1(60950-1), CB-Report, EN50155 (IEC60571) & CE Marking |

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- weborder@emtron.de
- +49(0)6158-8285-0
- +49(0)6158-8285-155
- Robert-Bosch-Str. 25, 63225 Langen, Germany
- markus.mueller@eu.kagafei.com
- +49 (0) 6103 690 390
- +49 (0) 173 700 49 68
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Comparison | Model Number | Output Power | Input Voltage (VDC) | Output Voltage (VDC) | Output Current (mA) | Efficiency | Output Regulation | I/O Isolation | Package Type |
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