# NMP1K2-CKH#KK-05 - Mean Well USA AC DC Converter

## Product Summary

The NMP1K2-CKH#KK-05 is an enclosed AC DC converter from Mean Well USA with 4 outputs providing 5V, 24V, 48V, and 48V at 1140W total power. It features chassis mounting, conduction cooling, and an efficiency of 88.5%.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | NMP1K2-CKH#KK-05 |
| Manufacturer | Mean Well USA |
| Product Type | AC DC Converter |
| Series | NMP1K2 |
| Category | Power Supplies - ExternalInternal (Off-Board) |
| Subcategory | Enclosed |
| Mounting Type | Chassis Mount |

## Description

The NMP1K2-CKH#KK-05 is a high-power AC DC converter from Mean Well USA, designed for ITE (commercial) and medical applications. This enclosed converter provides four independent outputs: 5V, 24V, 48V, and 48V, delivering a total power of 1140W with an efficiency of 88.5%. It features a universal input, adjustable output, load sharing, PFC, remote on/off, remote sense, and standby output.

The converter is chassis mountable and uses conduction cooling for reliable operation. It operates over a temperature range of -30°C to 70°C with derating. The dimensions are 250.0mm x 127.0mm x 41.0mm (9.84" x 5.00" x 1.61").

It is approved to CB, CE, cURus, EAC, TUV standards and compliant with 60601-1 (medical) and 62368-1 (ITE) safety standards.

## Key Specifications

| Specification | Value |
| --- | --- |
| Applications | ITE (Commercial), Medical |
| Approval Agency | CB, CE, cURus, EAC, TUV |
| Current | 10 A |
| Efficiency | 88.5% |
| Features | Adjustable Output, Load Sharing, PFC, Remote On/Off, Remote Sense, Standby Output, Universal Input |
| Industrial Grade | No |
| Medical Grade | Yes |
| Mounting Type | Chassis Mount |
| Number of Outputs | 4 |
| Operating Temperature | -30 °C to 70 °C (With Derating) |
| Power (Watts) | 1140 W |
| SVHC Present | Not Present |
| Standard Number | 60601-1; 62368-1 |
| Type | Enclosed |
| Voltage | 48 V |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | Stock on Request |
| Distributor Count | 0 |
| Total Stock | 0 |
| Pricing Available | No |

## Features

- Four independent outputs: 5V, 24V, 48V, 48V.
- Total power output of 1140W.
- High efficiency of 88.5%.
- Chassis mountable enclosed design.
- Conduction cooling for reliable operation.

## Applications

- Suitable for medical equipment (BF type)
- Ideal for ITE (commercial) power systems
- Used in 1U rack-mounted power supplies
- Supports parallel redundant power configurations
- Programmable output for automated test equipment

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |
| SVHC Present | Not Present |

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/12/44/90/12449060-1866-NMP1K2-ND.pdf
- Image: https://static.distyparts.com/disty-files/images/12/44/90/12449060-1866-NMP1K2-ND.jpg
- Product Page: https://distyparts.com/product/nmp1k2-ckh-kk-05
- RFQ URL: https://distyparts.com/product/nmp1k2-ckh-kk-05#rfq

## FAQs

### What is the operating temperature range?

-30°C to 70°C with derating.

### What input voltage does it accept?

Universal AC input (85-264VAC).

### How many outputs and what are their voltages?

4 outputs: 5V, 24V, 48V, 48V.

### What is the total power rating?

1140W.

### What is the mounting type?

Chassis mount.

### Is it certified for medical applications?

Yes, it is approved to medical standard 60601-1.

### What is the efficiency?

88.5%.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/mean-well-usa
- Category: https://distyparts.com/category/power-supplies-externalinternal-off-board/ac-dc-converters
- Product Page: https://distyparts.com/product/nmp1k2-ckh-kk-05
- Markdown File: https://distyparts.com/product/nmp1k2-ckh-kk-05.md
- TXT File: https://distyparts.com/product/nmp1k2-ckh-kk-05.txt