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Home > Polytron Power Supplies > Polytron HWA100 Series, DC-DC Converters, 100 Watt, Single and Dual Output, Regulated, 2:1 Wide Input Range, 2.40" x 2.28" x 0.50"
Polytron HWA100 Series, DC-DC Converters, 100 Watt, Single and Dual Output, Regulated, 2:1 Wide Input Range, 2.40" x 2.28" x 0.50"
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Price (Each): Call or e-mail for quotes or to order.
Available to Order
Item Number: HWA100
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Under-voltage lockout with a soft start
With a soft start and adjustable output voltage, our 100 watt single output DC-DC converter features under-voltage lockout, input reverse protection and an industry standard half-brick footprint. This design also has a six-sided continuous shield, an input to output basic insulation of 2250 Vdc and a bus terminal block option.
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Output Current |
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Daburn Part
Number |
Input Voltage
Range (Vdc) |
Output Voltage
(Vdc) |
Min. Load
(mA) |
Full Load
(mA) |
Output Ripple
& Noise |
Input Current
No Load
(mA) |
Efficiency
% |
Max. Capacitor
Load µF |
| HWA100-12S33 |
12(9-18 |
3.3 |
0 |
25000 |
75mVp-p |
155 |
90 |
75700μF |
| HWA100-12S5 |
5 |
0 |
2000 |
75mVp-p |
150 |
91 |
40000μF |
| HWA100-12S12 |
12 |
0 |
8400 |
100mVp-p |
180 |
91 |
7000μF |
| HWA100-12S15 |
15 |
0 |
6700 |
100mVp-p |
180 |
91 |
4460μF |
| HWA100-12S24 |
24 |
0 |
4200 |
200mVp-p |
90 |
90 |
1750μF |
| HWA100-12S28 |
28 |
0 |
3600 |
200mVp-p |
100 |
90 |
1280μF |
| HWA100-12S48 |
48 |
0 |
2100 |
300mVp-p |
100 |
90 |
430μF |
| HWA100-24S33 |
24(18-36) |
3.3 |
0 |
25000 |
75mVp-p |
90 |
91 |
75700μF |
| HWA100-24S5 |
5 |
0 |
2000 |
75mVp-p |
150 |
93 |
40000μF |
| HWA100-24S12 |
12 |
0 |
8400 |
100mVp-p |
185 |
93 |
7000μF |
| HWA100-24S15 |
15 |
0 |
6700 |
100mVp-p |
185 |
93 |
4460μF |
| HWA100-24S24 |
24 |
0 |
4200 |
200mVp-p |
85 |
92 |
1750μF |
| HWA100-24S28 |
28 |
0 |
3600 |
200mVp-p |
85 |
92 |
1280μF |
| HWA100-24S48 |
48 |
0 |
2100 |
300mVp-p |
85 |
92 |
430μF |
| HWA100-48S33 |
48(36-75) |
3.3 |
0 |
25000 |
75mVp-p |
80 |
91 |
75700μF |
| HWA100-48S5 |
5 |
0 |
2000 |
75mVp-p |
90 |
93 |
40000μF |
| HWA100-48S12 |
12 |
0 |
8400 |
100mVp-p |
90 |
93 |
7000μF |
| HWA100-48S15 |
15 |
0 |
6700 |
100mVp-p |
90 |
93 |
4460μF |
| HWA100-48S24 |
24 |
0 |
4200 |
200mVp-p |
40 |
92 |
1750μF |
| HWA100-48S28 |
28 |
0 |
3600 |
200mVp-p |
40 |
92 |
1280μF |
| HWA100-48S48 |
48 |
0 |
2100 |
300mVp-p |
40 |
92 |
430μF |
Input and Output Specifications:
INPUT
- Voltage Range:
- 12 Vdc nominal input: 9 - 18 Vdc
- 24 Vdc nominal input: 18 - 36 Vdc
- 48 Vdc nominal input: 36 - 75 Vdc
- Input Surge Voltage:
- 12 Vdc input: 36 Vdc 100 ms. max
- 24 Vdc input: 50 Vdc 100 ms. max
- 48 Vdc input: 100 Vdc 100 ms. max
- Start up time
- Nominal input and constant resistive load
- Power Up: 25 mS
- Remote On/Off: 25 mS
- Startup Voltage
- 12 Vdc input: 9 Vdc max
- 24 Vdc input: 18 Vdc max
- 48 Vdc input: 36 Vdc max
- Shutdown Voltage
- 12 Vdc input: 7.5 Vdc
- 24 Vdc input: 16 Vdc
- 48 Vdc input: 34 Vdc
- Remote ON/OFF Referenced to: -input pin
- Negative logic (Standard)
- DC-DC ON: Short or 0 V < Vr < 1.2V
- DC-DC OFF: Open or 3V <Vr <12V
- Positive Logic (Option)
- DC-DC ON: Short or 0V < Vr < 1.2V
- DC-DC OFF: Open or 3V <Vr <12V
- Input current of Remote control pin: -0.5 mA. - 1 mA.
- Remote off state input current: 3 mA
- Input Filter: Pi Type
OUTPUT
- Output power: 100 Watts Max.
- Voltage accuracy: ±1%
- Voltage adjustability: +10%, -20%
- Line Regulation
- LL to HL at Full Load: ±0.1%
- Load Regulation
- No load to Full Load: ±0.1%
- Remote Sense
- Percent of Vout (nom): 10% Max
- Ripple and Noise: 20 mHZ Bandwidth: 75 - 300 mVp-p
- Temperature Coefficient: ±0.02%/°C Max.
- Transient Response recovery time
- 25% load step change: 200 typ., 250µS Max
- Over voltage protection
- Percent of Vout (nom), hiccup mode: 115 - 130%
- Over load protection
- Percent of Iout rated; hiccup mode: 110 - 140%
- Short circuit protection: Hiccup, automatic recovery
More Specifications:
GENERAL
- Efficiency: 90 - 93%
- Isolation Voltage
- Input to Output: 2250 Vdc, min. 1 minute
- Input (Output) to Case: 1600 Vdc, min. 1 minute
- Isolation resistance: 109 ohms, min.
- Isolation capacitance: 2500 pF, max.
- Switching frequency: 300 KHZ Typ.
- Design meets safety standard: IEC60950-1, UL60950-1, EN60950-1
- Case material: Metal
- Potting material: Silicon (UL94-VO)
- Dimensions: 2.40 x 2.28 x 0.50 (61.0 x 57.9 x 12.7 mm)
- Weight: 97 g (3.42 oz.)
- MTBF
- BELLCORE TR-NWT-000332...Case 1: 50% Stress, Ta= 40 (1.010 x 10^6 hrs.)
- MIL-HDBK-217F
- Ta=25(Full load (G/B, controlled environment): 7.416 x 104 hrs.
ENVIRONMENTAL
- Operating case temperature: -40 to 105°C
- Over temperature protection: 115°C
- Storage temperature range
- Standard: -55 to 125°C
- Terminal Block Type: -40 to 105°C
- Thermal impedance
- Standard: 6.7° C/watt
- Heat-sink type with 0.24” height: 5.4° C/watt
- Heat-sink type with 0.45” height: 4.7° C/watt
- Thermal shock: MIL-STD-810F
- Vibration: MIL-STD-810F
- Relative Humidity: 5% - 95% RH
EMC CHARACTERISTICS
- EMI
- EN55022
- Module w/o assembly option: Class A
- EN55022
- Option TF or TF1: Class A
- ESD
- EN61000-4-2: Perf. Criteria A
- Radiated Immunity
- EN61000-4-3: 10 V/m, Perf. Criteria A
- Fast Transient
- EN61000-4-4: ±2KV, Perf. Criteria A
- Surge
- EN61000-4-5: ±0.5KV, Perf. Criteria A
- Conducted Immunity
- EN61000-4-6: 10 Vrms, Perf. Criteria A
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