---
title: "GZC-9038S"
description: "Discover the GZC-9038S. Gerchamp's new-generation 10C Nickel-Zinc Battery Cabinet, ideal for 15-minutes data center UPS backup and critical power scenarios."
---

# GZC-9038S

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GZC-9038S Nickel-Zinc Battery Cabinet

GZC-9038S

Gerchamp's **GZC-9038S Nickel-Zinc Battery Cabinet** integrates a self-developed intelligent battery management system (BMS) with Gerchamp's **8XNFG90 nickel-zinc battery** - 10C high-rate discharge, intrinsically safe, zerothermal runaway risk.

**An ideal replacement for traditional lead-acid battery cabinet and racks**, it fits critical power scenarios including data centers, computing rooms, industrial backup, rail transit, and telecom base stations.

Features

| Technical Parameter | Value / Details |
| --- | --- |
| **Intrinsic Safety** | Aqueous electrolyte with no thermal runaway, fire, or explosion risk; no open circuit during discharge, ensuring reliable series-connected battery strings. |
| **10C Discharge Rate** | Supports 0.5C–10C discharge, balancing capacity and power to suit different applications. |
| **Wide Temperature Range** | Stable, efficient performance from −20°C to 55°C, breaking traditional battery temperature limits. |
| **Rapid Deployment** | Compatible with mainstream MW-class UPS inverters, directly replacing existing lead-acid battery cabinets with no power distribution system modifications. |
| **Eco-Friendly** | >90% recyclable and made from non-polluting materials, supporting clean energy and cutting carbon footprint. |
| **Smaller and Lighter** | Higher power density with 1/2 size reduction and 2/3 weight reduction of lead-acid batteries at same capacity. |

Technical Parameters

Product Specifications

Specifications of Gerchamp new-generation GZC-9038S Nickel-Zinc Battery Cabinet.

| **Model** | **GZC-9038S** | **GZC-9037S** | **GZC-9036S** |
| --- | --- | --- | --- |
| Battery configuration | 38S | 37S | 36S |
| Cabinet energy | 45kWh | 44kWh | 43kWh |
| Rated voltage | 501VDC | 488VDC | 475VDC |
| Charging voltage | Float charge 562.4VDC, equalization charge 577.6VDC | Float charge 547.6VDC, equalization charge 562.4VDC | Float charge 532.8VDC, equalization charge 547.2VDC |

| Item | Specification |
| --- | --- |
| Cell nominal capacity | 90Ah (discharge at 90A to 10.4V, 25℃) |
| Cell nominal energy | 1.188kWh |
| Battery option | Nickel-zinc battery - 8XNFG90 |
| Charging current | 27A~90A |
| Standard charging current | 45A |
| Maximum discharge current | 900A |
| Charging time | 3-5 hours |
| Application | Used for backup power scenarios of less than 15 minutes |

| **System BMS Function** |  |
| --- | --- |
| Monitoring | Monitor and analysis battery voltage, internal resistance, temperature, charge/discharge current, equalization voltage, float voltage, etc. |
| State estimation | SOC, SOH |
| Self-test | Automatic test cycle can be set without manual intervention |
| Alarm | Support alarm management; when any value exceeds the limit, an alarm is automatically triggered, local indicator lights up, buzzer sounds, alarm register is set, and dry contact is activated |
| Data record | Support historical data recording / event alarm recording |
| Data communication | 1 Ethernet port output<br>Communication protocols: MODBUS/RTU, MODBUS/TCP, SNMP |
| Built-in WEB | Support WEB remote real-time data viewing, function control, and parameter configuration |

| **Safety** |  |
| --- | --- |
| Certification | UL 9540A, EU2023-1542, RoHS, UL 94 V-0 |
| Circuit breaker protection | In case of overload fault, the circuit breaker trips |
| Fuse protection | In case of short circuit fault, the fuse blows |
| Operating temperature range | Discharge: `-20℃~+55℃`  Charge: `0℃~+40℃` |
| Storage temperature range | -20℃~+55℃ |
| Storage period | After storage exceeding 3 months at 25℃, the battery requires recharging |
| Humidity range | 0~85%, non-condensing |
| Cooling method | Air cooling |

| **Mechanical** |  |
| --- | --- |
| Dimension | 530(W) x 1000(D) x 2100(H) mm |
| Weight | 1100kg |

### Related Content

#### Related Solutions

- [UPS Nickel-Zinc Battery Cabinets](https://www.gerchamp.com/en-US/solutions/solution-nickel-zinc-battery-1) ([Agent MD](https://www.gerchamp.com/en-US/solutions/solution-nickel-zinc-battery-1/raw.md)) - Zero Thermal Runaway for Safer Backup Power SolutionsNickel-Zinc Battery &amp; Cabinet: Smaller, Lighter, Greener - a reliable and sustainable choice.OverviewAt Gerchamp, ou。


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