ZALMAN APX Series High Efficiency Switching Power Supply User Manual

June 4, 2024
ZALMAN

ZALMAN APX Series High-Efficiency Switching Power Supply

ZALMAN-APX-Series-High-Efficiency-Switching-Power-Supply-
product

Warnings and Safety Precautions

Warning
Neglecting the following may cause serious injury or death.

  • Opening the cover of the product while the power cord is plugged into an outlet may cause electrocution or critical damage to the product.
  • Handling the power cord with wet hands may cause electrocution.
  • Inserting fingers or metallic objects into the cooling fan may cause injury or electrocution.

Caution
Neglecting the following may cause minor injuries, degrade product conditions or cause malfunction.

  • Operating the product in an extremely cold or hot environment can degrade product performance and lifespan.
  • Exposure to liquids may cause malfunction.
  • Operation in a humid or non-ventilated environment may reduce product lifespan.
  • Plugging the main power connector P1 into the motherboard while the product is connected to the AC power source may cause damage to the motherboard.
  • Make sure that the connectors are connected to their designated locations, and that the connectors are not oriented in the wrong direction when connecting the DC output connectors.
  • Please use gloves to prevent injuries during installation.
  • Product designs and specifications may be revised without prior notification to improve quality and performance.

Components

ZALMAN-APX-Series-High-Efficiency-Switching-Power-Supply-
fig-1

Specifications

ZM750-ARX Electrical & Physical Specifications

AC Input Range| Voltage| 100~240VAC ±10%| Vout| Output Load Rating| Combined Power
---|---|---|---|---|---
Frequency| 50Hz ~ 60㎐ ±3| Imin| Imax| Ipeak
AC Input Current| 100VAC| 10-5A| +3.3V| 0.1A| 25A|  | 120W|

750W

240VAC| +5V| 0.2A| 22A|
PFC Type| Active PFC| +12V| 0.2A| 62A|  | 744W
Power Factor Correction| Max 99%| -12V| 0.0A| 0.3A|  | 3.6W
Inrush Current Limit (@ Cold Start at 25℃)| 100VAC| Max 50A| +5VSB| 0.0A| 2.5A|  | 12.5W
240VAC| Ambient Temperature
Efficiency| Max 94% @ 230VAC, Typical load| Operation| 0 ~ +40℃

DC Output Voltage Regulation

| Vout| Regulation Range|

At Full Load

| Storage| -20 ~ +70℃
+3.3VDC| ±5%| +3.14 ~ +3.47V| Ambient Humidity
+5VDC| ±5%| +4.75 ~ +5.25V| Operation| 5% ~ 95% RH
+12VDC| ±5%| +11.4 ~ +12.6V| Storage| 5% ~ 95% RH
-12VDC| ±10%| -10.8 ~ -13.0V| Dimensions| 180(D) x 150(W) x 86(H)mm
+5VSB| ±5%| +4.75 ~ +5.25V| Weight| 2.9kg

DC Output Ripple & Noise

| Vout| Standard Range|

At Full Load

| Protection Functions
+3.3VDC| 50mV| Over-Current Protection (OCP)
+5VDC| 50mV| Over-Voltage Protection (OVP)
+12VDC| 120mV| Under-Voltage Protection (UVP)
-12VDC| 120mV| Short-Circuit Protection (SCP)
+5VSB| 50mV| Over-Power Protection (OPP)
 | Over-Temperature Protection (OTP)

ZM850-ARX Electrical & Physical Specifications

AC Input Range| Voltage| 100~240VAC ±10%| Vout| Output Load Rating| Combined Power
---|---|---|---|---|---
Frequency| 50Hz ~ 60㎐ ±3| Imin| Imax| Ipeak
AC Input Current| 100VAC| 11-5.5A| +3.3V| 0.1A| 25A|  | 120W|

850W

240VAC| +5V| 0.2A| 22A|
PFC Type| Active PFC| +12V| 0.2A| 70A|  | 840W
Power Factor Correction| Max 99%| -12V| 0.0A| 0.3A|  | 3.6W
Inrush Current Limit (@ Cold Start at 25℃)| 100VAC| Max 50A| +5VSB| 0.0A| 2.5A|  | 12.5W
240VAC| Ambient Temperature
Efficiency| Max 94% @ 230VAC, Typical load| Operation| 0 ~ +40℃

DC Output Voltage Regulation

| Vout| Regulation Range|

At Full Load

| Storage| -20 ~ +70℃
+3.3VDC| ±5%| +3.14 ~ +3.47V| Ambient Humidity
+5VDC| ±5%| +4.75 ~ +5.25V| Operation| 5% ~ 95% RH
+12VDC| ±5%| +11.4 ~ +12.6V| Storage| 5% ~ 95% RH
-12VDC| ±10%| -10.8 ~ -13.0V| Dimensions| 180(D) x 150(W) x 86(H)mm
+5VSB| ±5%| +4.75 ~ +5.25V| Weight| 2.95kg

DC Output Ripple & Noise

| Vout| Standard Range|

At Full Load

| Protection Functions
+3.3VDC| 50mV| Over-Current Protection (OCP)
+5VDC| 50mV| Over-Voltage Protection (OVP)
+12VDC| 120mV| Under-Voltage Protection (UVP)
-12VDC| 120mV| Short-Circuit Protection (SCP)
+5VSB| 50mV| Over-Power Protection (OPP)
 | Over-Temperature Protection (OTP)

ZM1000-ARX Electrical & Physical Specifications

AC Input Range| Voltage| 100~240VAC ±10%| Vout| Output Load Rating| Combined Power
---|---|---|---|---|---
Frequency| 50Hz ~ 60㎐ ±3| Imin| Imax| Ipeak
AC Input Current| 100VAC| 12-6A| +3.3V| 0.1A| 25A|  | 120W|

1000W

240VAC| +5V| 0.2A| 22A|
PFC Type| Active PFC| +12V| 0.2A| 83A|  | 996W
Power Factor Correction| Max 99%| -12V| 0.0A| 0.3A|  | 3.6W
Inrush Current Limit (@ Cold Start at 25℃)| 100VAC| Max 50A| +5VSB| 0.0A| 2.5A|  | 12.5W
240VAC| Ambient Temperature
Efficiency| Max 94% @ 230VAC, Typical load| Operation| 0 ~ +40℃

DC Output Voltage Regulation

| Vout| Regulation Range|

At Full Load

| Storage| -20 ~ +70℃
+3.3VDC| ±5%| +3.14 ~ +3.47V| Ambient Humidity
+5VDC| ±5%| +4.75 ~ +5.25V| Operation| 5% ~ 95% RH
+12VDC| ±5%| +11.4 ~ +12.6V| Storage| 5% ~ 95% RH
-12VDC| ±10%| -10.8 ~ -13.0V| Dimensions| 180(D) x 150(W) x 86(H)mm
+5VSB| ±5%| +4.75 ~ +5.25V| Weight| 3.05kg

DC Output Ripple & Noise

| Vout| Standard Range|

At Full Load

| Protection Functions
+3.3VDC| 50mV| Over-Current Protection (OCP)
+5VDC| 50mV| Over-Voltage Protection (OVP)
+12VDC| 120mV| Under-Voltage Protection (UVP)
-12VDC| 120mV| Short-Circuit Protection (SCP)
+5VSB| 50mV| Over-Power Protection (OPP)
 | Over-Temperature Protection (OTP)

ZM1200-ARX Electrical & Physical Specifications

AC Input Range| Voltage| 115-240VAC ±10%| Vout| Output Load Rating| Combined Power
---|---|---|---|---|---
Frequency| 50Hz ~ 60㎐ ±3| Imin| Imax| Ipeak
AC Input Current| 115VAC| 12.6-6A(EU) /

12-6A(North America)

| +3.3V| 0.1A| 25A|  | 120W|

1200W

240VAC| +5V| 0.2A| 22A|
PFC Type| Active PFC| +12V| 0.2A| 100A|  | 1200W
Power Factor Correction| Max 99%| -12V| 0.0A| 0.3A|  | 3.6W
Inrush Current Limit (@ Cold Start at 25℃)| 115VAC| Max 50A| +5VSB| 0.0A| 2.5A|  | 12.5W
240VAC| Ambient Temperature
Efficiency| Max 94% @ 230VAC, Typical load| Operation| 0 ~ +40℃

DC Output Voltage Regulation

| Vout| Regulation Range|

At Full Load

| Storage| -20 ~ +70℃
+3.3VDC| ±5%| +3.14 ~ +3.47V| Ambient Humidity
+5VDC| ±5%| +4.75 ~ +5.25V| Operation| 5% ~ 95% RH
+12VDC| ±5%| +11.4 ~ +12.6V| Storage| 5% ~ 95% RH
-12VDC| ±10%| -10.8 ~ -13.0V| Dimensions| 180(D) x 150(W) x 86(H)mm
+5VSB| ±5%| +4.75 ~ +5.25V| Weight| 3.1kg

DC Output Ripple & Noise

| Vout| Standard Range|

At Full Load

| Protection Functions
+3.3VDC| 50mV| Over-Current Protection (OCP)
+5VDC| 50mV| Over-Voltage Protection (OVP)
+12VDC| 120mV| Under-Voltage Protection (UVP)
-12VDC| 120mV| Short-Circuit Protection (SCP)
+5VSB| 50mV| Over-Power Protection (OPP)
 | Over-Temperature Protection (OTP)

ARX-Series Cable & Connector SpecificationsZALMAN-APX-Series-High-
Efficiency-Switching-Power-Supply-fig-2

Connector

Model

| Main Borad

(20+4Pin)

| ATX12V

(4+4Pin)

| EPS12V

(8Pin)

| PEI-Ex

(6+2Pin)

| SATA

(5Pin)

| Peripheral

(4Pin)

| FDD

(4Pin)

---|---|---|---|---|---|---|---
ZM750-ARX| 1| 1| 1| 4| 12| 6| 1
600mm| 700mm| 650mm| 550mm x 4
ZM850-ARX| 1| 1| 1| 6| 12| 8| 1
600mm| 700mm| 650mm| 550mm x 6
ZM1000-ARX| 1| 1| 1| 6| 12| 8| 1
600mm| 700mm| 650mm| 550mm x 6
ZM1200-ARX| 1| 1| 1| 8| 16| 8| 1
600mm| 700mm| 650mm| 550mm x 4

(550mm +150mm) x 2

Certifications

ZALMAN-APX-Series-High-Efficiency-Switching-Power-Supply-
fig-3

Warranty Information

Zalman Tech products come with the following limited warranties:

  • One Year Warranty
    CPU coolers (All CNPS series, Reserator 3 Max series, LQ3xx series), computer cases, keyboards, mice, laptop coolers, case fans, hardware enclosures (including VE series), audio devices, and all other accessories not specified below.

  • Three Years Warranty
    HQ series AIO CPU coolers

  • Seven Years Warranty
    EBT series Power Supply Units, ARX series Power Supply Units. Zalman USA has the right to change the availability of a limited warranty at its own discretion and any changes will not be retroactive.

The limited warranty does not cover

  1. Non-Zalman brand products and accessories.
  2. Problems resulted from external causes such as accidents, abuse, misuse, and/or problems with electrical power.
  3. Any service not authorized by Zalman USA.
  4. Usage that is not in accordance with product instructions.
  5. Failure to follow the product instructions and/or failure to perform preventive maintenance.
  6. Problems caused by using accessories, parts, and/or components not supplied by Zalman.
  7. Products with missing, altered Service Tags and/or serial numbers.

For the United States and Canada

For all other regions

References

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