| General |
MFR Product Family |
: |
NDCVC |
| Product Type |
: |
AC to DC Power Supply |
| Power Supply Color |
: |
Grey |
| MTBF |
: |
≥200Khrs, MIL-HDBK-217F (25°C) |
| Housing |
: |
Fully enclosed aluminum housing |
| Indicator |
: |
None |
| Model |
: |
NDCVC-1260-DDW |
NDCVC-2460-DDW |
| Output |
Current (A) |
: |
5 A |
2.5 A |
| Output Power (W) |
: |
60 W |
| DC Output (V) |
: |
12 VDC |
24 VDC |
| Output Groups |
: |
1 |
| Ripple & Noise max. Note4 |
: |
120mVp-p |
240mVp-p |
| Load Regulation |
: |
±2% |
±1% |
| Voltage Adjustment Range |
: |
Fixed |
| Output Connector Type |
: |
Bare Wire - Stripped & Tinned |
| Current Adjustment Range |
: |
N/A |
| Input Connector |
: |
Bare Wire |
| Wiring Color Codes Output |
: |
Refer to Label on PSU |
| Voltage Tolerance Note3 |
: |
±4% |
±2% |
| Input |
Universal AC input Note2 |
: |
90 ~ 305VAC 127 ~ 432VDC |
| Frequency Range |
: |
47 ~ 63 Hz |
| Power Factor (Typ) |
: |
PF≥0.90/ 277V (at full load)
|
|
| Low leakage current |
: |
<0.75mA/277Vac |
| Set up time Note6 |
: |
2000ms, 70ms(at full load) 230VAC |
| Line Regulation |
: |
±1% |
±0.5% |
| Efficiency |
: |
89.5% |
88.5% |
| AC Current |
: |
Max 0.82A |
| AC Input Cables |
: |
Bare Wire - Stripped & Tinned |
| Inrush Current (Typ.) |
: |
Cold start: 60A/230VAC |
| Leakage Current |
: |
<0.75mA / 277VAC |
| Protection |
Overload |
: |
105% ~ 150% of the rated output power |
| Protection mode: Hiccup mode, recovers automatically after the load reduced |
| Short Circuit |
: |
Protection type: Hiccup mode, recovers automatically after fault conditions removed |
| Over Voltage |
: |
13 ~ 18 V |
25 ~ 35 V |
| Protection type: Hiccup mode, recovers automatically after fault conditions removed |
| Over Temperature |
: |
100°C ± 10°C (RTH2) |
| Protection type: Shut down O/P voltage, recovers automatically after temperature drops. |
| Environment |
Operating Temperature (Ambient) |
: |
-40°C to 60°C |
| Humdiity (Ambient) |
: |
20%~95%RH, non-condensing |
| Storage Temp. and Humidity |
: |
-40℃ ~ +80℃,10% ~ 95%RH |
| Temperature Coefficient |
: |
±0.05%/C°C (-40 ~ +60°C) |
| Ingress Protection Rating |
: |
IP68, Dry, Damp, and Wet Locations |
| Vibration |
: |
10-300Hz, 1G 10min./cycle, period for 60min. each along X, Y, Z axes |
| Safety & EMC |
Class |
: |
Class 2 |
| Agency Approvals |
: |
FCC, UL cRUus, Class 2, UL8750, UL879, EN61347-1, EN61347-2-13 |
| Withstand Voltage |
: |
I/P-O/P: 3.75KVAC, I/P-FG:1.875KVac, O/P-FG:0.5KVac |
| Isolation Resistance |
: |
I/P-O/P, I/P-FG, O/P-FG: 100Mohms/500Vdc 25℃/70%RH |
| EMC Emission |
: |
Compliance to EN55015, EN61000-3-2 classC, EN61000-3-3, FCC Part15 Subpart B, ANSI C63.4a |
| EMC Immunity |
: |
Compliance to EN61547, EN61000-4-2,3,4,5,6,11; Surge: L, N–P/G: 6kV, L-N 4kV |
| Dimensions |
Bulk Packaging |
: |
0.45Kg/PCS, 40PCS/18Kg/box, ( 445X345X200mm ) |
| Size (millimeters) |
: |
189 x 42 x 32 (7.44" x 1.65" x 1.26") |
| NOTES |
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. 2. Derating may be needed under low input voltages. Please check the static characteristics for more details. 3. Tolerance: includes set up tolerance, line regulation and load regulation. 4. Ripple & noise are measured at 20MHZ of bandwidth by using twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 5.The power supply is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the complete installation, the final equipment manufacturers must re-confirm EMC Directive on the complete installation. 6.The start time was tested under the situation of cold start, continuous switching on/off may raise the start time. |