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Home > Polytron Power Supplies > Polytron KW60 Series DC-DC Converters, 60 Watt, Single, Dual and Triple Output, Regulated, 2:1 Wide Input Range, 2.00" x 1.00" x 0.40"
Polytron KW60 Series DC-DC Converters, 60 Watt, Single, Dual and Triple Output, Regulated, 2:1 Wide Input Range, 2.00" x 1.00" x 0.40"
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Price (Each): Call or e-mail for quotes or to order.
Available to Order
Item Number: KW60
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Compact size with six-sided shielding
Our 60-watt single, dual and triple output KW60 DC-DC converter features a minimum switching frequency of 100 KHz, short circuit protection and compact size. This epoxy-encapsulated design is also 86% efficient with the option of six-sided shielding.
KW60 Series Specification Sheet PDF
Daburn Part
Number |
Input Voltage
(Vdc) |
Output Voltage
(Vdc) |
Output Current
(mA) |
Case |
|
Single Output |
| KW60-12S5 |
12 (9-18) |
5 |
12000 |
N |
| KW60-12S12 |
12 |
5000 |
N |
| KW60-12S15 |
15 |
4000 |
N |
| KW60-24S5 |
24 (18-36) |
5 |
12000 |
N |
| KW60-24S12 |
12 |
5000 |
N |
| KW60-24S15 |
15 |
4000 |
N |
| KW60-48S5 |
48 (36-72) |
5 |
12000 |
N |
| KW60-48S12 |
12 |
5000 |
N |
| KW60-48S15 |
15 |
4000 |
N |
|
Dual Output |
| KW60-12S5 |
12 (9-18) |
±5 |
±6000 |
N |
| KW60-12S12 |
±12 |
±2500 |
N |
| KW60-12S15 |
±15 |
±2000 |
N |
| KW60-24S5 |
24 (18-36) |
±5 |
±6000 |
N |
| KW60-24S12 |
±12 |
±2500 |
N |
| KW60-24S15 |
±15 |
±2000 |
N |
| KW60-48S5 |
48 (36-72) |
±5 |
±6000 |
N |
| KW60-48S12 |
±12 |
±2500 |
N |
| KW60-48S15 |
±15 |
±2000 |
N |
|
Triple Output |
| KW60-12S5-12 |
12 (9-18)
|
5 / +12 / -12 |
6000 / 2000 / 500 |
N |
| KW60-12S5-15 |
5 / +15 / -15 |
6000 / 1500 / 500 |
N |
| KW60-12S12-5 |
±5 / 12 |
±5500 / 500 |
N |
| KW60-24S5-12 |
24 (18-36) |
5 / +12 / -12 |
6000 / 2000 / 500 |
N |
| KW60-24S5-15 |
5 / +15 / -15 |
6000 / 1500 / 500 |
N |
| KW60-24S12-5 |
±5 / 12 |
±5500 / 500 |
N |
| KW60-48S5-12 |
48 (36-72)
|
5 / +12 / -12 |
6000 / 2000 / 500 |
N |
| KW60-48S5-15 |
5 / +15 / -15 |
6000 / 1500 / 500 |
N |
| KW60-48S12-5 |
±5 / 12 |
±5500 / 500 |
N |
Input and Output Specifications:
INPUT
- Voltage Range
- 24 Vdc nominal input: 9 - 36 Vdc
- 48 Vdc nominal input: 18 - 75 Vdc
- Input Filter: Pi Filter
- Input Surge Voltage
- 24 Vdc input: 50 Vdc 100 ms, max.
- 48 Vdc input: 100 Vdc 100 ms, max.
- Input Reflected Ripple Current: 20 mAp-p
- Start up Time, Constant resistive load
- Power up: 60 ms
- Remote ON/OFF: 60 ms
- Startup Voltage
- 24 Vdc input: 9 Vdc, max.
- 48 Vdc input: 18 Vdc, max.
- Shutdown Voltage
- 24 Vdc input: 8 Vdc
- 48 Vdc input: 16 Vdc
- Remote On/Off Referenced to - INPUT pin
- Positive logic (Standard)
- DC-DC ON: Open or 3 - 12 Vdc
- DC-DC OFF: Short or 0 - 1.2 Vdc
- Negative logic (Option)
- DC-DC ON: Short or 0 - 1.2 Vdc
- DC-DC OFF: Open or 3 - 12 Vdc
- Input Current of Remote Control Pin: -0.5 - 0.5 mA
- Remote off state input current: 3 mA
OUTPUT
- Output Power: 60 Watts max.
- Voltage Accuracy: ±1.0%
- Line Regulation
- LL to HL at Full Load
- Single: ±0.2%
- Dual: ±0.5%
- Load Regulation
- No Load to Full Load
- Single: ±0.2%
- Dual: ±1.0%
- Cross Regulation, Asymmetrical Load 25%/100% FL
- Voltage Adjustability, Single Output
- 3.3, 5, 12 Vout: 10%
- 15, 24 Vout: -10 - 20%
- Ripple and Noise (20 MHz bandwidth)
- With a 10µF/25V X7R MLCC
- 3.3, 5 Vout: 100 mVp-p
- 12, 15 Vout: 125 mVp-p
- With a 4.7μF/50V X7R MLCC
- Temperature Coefficient: ±0.2%/°C, max.
- Transient Response recovery time
- 25% load step change: 250μS
- Over voltage protection, Zener Diode clamp.
- 3.3 Vout: 3.9 Vdc
- 5 Vout: 6.2 Vdc
- 12 Vout: 15 Vdc
- 15 Vout: 20 Vdc
- 24 Vout: 30 Vdc
- Overload Protection
- Percent of Iout rated, Hiccup mode: 150%
- Short Circuit Protection: Continuous, automatic recovery
More Specifications:
GENERAL
- Efficiency: 90 - 92%
- Isolation Voltage
- Input to Output: 1600 Vdc, min. 1 minute
- Isolation Resistance: 500 Vdc 1GΩ
- Isolation Capacitance: 2200 pF
- Switching Frequency: 275 kHz Typ.
- Approvals and Standard: IEC60950-1, UL60950-1, EN60950-1
- Case Material: Copper
- Base Material: FR4 PCB
- Potting Material: Silicon (UL94-V0)
- Dimensions: 2.00 x 1.00 x 0.40 in. (50.8 x 25.4 x 10.2 mm)
- Weight: 33 g (1.16 oz.)
- MTBF
- MIL-HDBK-217F Tc70°C, Full load: 8.582 x 10^5 hrs
ENVIRONMENTAL
- Operating Ambient Temperature: -40 to 85°C
- Maximum Case Temperature: 105°C
- Over Temperature Protection: 115°C
- Storage Temperature Range: -55 to 125°C
- Thermal Impedance
- Natural Convection (20 LFM)
- Without Heat-sink: 10.8°C/Watts
- With Heat-sink..........10.3°C/Watts
- Thermal Shock: MIL-STD-810F
- Vibration: MIL-STD-810F
- Relative Humidity: 5 - 95% RH
EMC CHARACTERISTICS
- EMI
- ESD: EN61000-4-2, Perf. Criteria A
- Radiated Immunity: EN61000-4-3, 20 V/m, Perf. Criteria A
- Fast Transient: EN61000-4-4, ±2KV, Perf. Criteria A
- Surge: EN61000-4-5, ±2KV, Perf. Criteria A
- Conducted Immunity: EN61000-4-6, 10 Vrms, Perf. Criteria A
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